diff --git a/dist/examples/accordion.ui b/dist/examples/accordion.ui
deleted file mode 100644
index 12e6b74..0000000
--- a/dist/examples/accordion.ui
+++ /dev/null
@@ -1,33 +0,0 @@
-
-{
-	"widgettype":"Accordion",
-	"options":{
-		"item_size":'28px',
-		"items":[
-			{
-				"name":"test1",
-				"icon":"/imgs/t.png",
-				"text":"accordion 1 test",
-				"content":{
-					"widgettype":"Text",
-					"options":{
-						"text":"text content 1",
-						"i81n":true
-					}
-				}
-			},
-			{
-				"name":"test2",
-				"icon":"/imgs/t.png",
-				"text":"accordion 2 test",
-				"content":{
-					"widgettype":"Text",
-					"options":{
-						"text":"text content 2",
-						"i81n":true
-					}
-				}
-			}
-		]
-	}
-}
diff --git a/dist/examples/add_widget.ui b/dist/examples/add_widget.ui
deleted file mode 100644
index 5faf982..0000000
--- a/dist/examples/add_widget.ui
+++ /dev/null
@@ -1,67 +0,0 @@
-{
-	"widgettype":"VBox",
-	"options":{
-		"width":"100%",
-		"height":"100%"
-	},
-	"subwidgets":[
-		{
-			"widgettype":"HBox",
-			"options":{
-				"height":"40px"
-			},
-			"subwidgets":[
-				{
-					"id":"insert",
-					"widgettype":"Button",
-					"options":{
-						"width":"80px",
-						"i18n":true,
-						"label":"insert"
-					}
-				},
-				{
-					"id":"append",
-					"widgettype":"Button",
-					"options":{
-						"width":"80px",
-						"i18n":true,
-						"label":"append"
-					}
-				}
-			]
-		},
-		{
-			"id":"main",
-			"widgettype":"Filler"
-		}
-	],
-	"binds":[
-		{
-			"wid":"insert",
-			"event":"click",
-			"actiontype":"urlwidget",
-			"target":"main",
-			"options":{
-				"url":"{{entire_url('subtext.ui')}}",
-				"params":{
-					"text":"Insert before"
-				}
-			},
-			"mode":"insert"
-		},
-		{
-			"wid":"append",
-			"event":"click",
-			"actiontype":"urlwidget",
-			"target":"main",
-			"options":{
-				"url":"{{entire_url('subtext.ui')}}",
-				"params":{
-					"text":"Append After"
-				}
-			},
-			"mode":"append"
-		}
-	]
-}
diff --git a/dist/examples/audio.ui b/dist/examples/audio.ui
deleted file mode 100644
index ae37486..0000000
--- a/dist/examples/audio.ui
+++ /dev/null
@@ -1,9 +0,0 @@
-
-{
-	"id":"audioplayer",
-	"widgettype":"AudioPlayer",
-	"options":{
-		"autoplay":true,
-		"url":"http://kimird.com/songs/sample-mp3-file.mp3"
-	}
-}
diff --git a/dist/examples/button.ui b/dist/examples/button.ui
deleted file mode 100644
index 5923b10..0000000
--- a/dist/examples/button.ui
+++ /dev/null
@@ -1,40 +0,0 @@
-
-{
-	"widgettype":"HBox",
-	"options":{
-		"height":"auto",
-		"width":"100%"
-	},
-	"subwidgets":[
-		{
-			"widgettype":"Button",
-			"options":{
-				"name":"test",
-				"icon":"/bricks/imgs/submit.png",
-				"label":"test once",
-				"tooltip":"This is a joke too",
-				"nonepack":true,
-				"orientation":"horizontal"
-			}
-		},
-		{
-			"widgettype":"Button",
-			"options":{
-				"name":"test",
-				"icon":"/bricks/imgs/reset.png",
-				"tooltip":"This is a joke",
-				"label":"test twice",
-				"nonepack":true,
-				"orientation":"horizontal"
-			}
-		}
-	],
-	"binds":[
-		{
-			"wid":"self",
-			"event":"click",
-			"actiontype":"script",
-			"script":"alert('HBox clicked');"
-		}
-	]
-}
diff --git a/dist/examples/channels.ui b/dist/examples/channels.ui
deleted file mode 100644
index db1ace4..0000000
--- a/dist/examples/channels.ui
+++ /dev/null
@@ -1,64 +0,0 @@
-{
-	"widgettype":"DynamicAccordion",
-	"options":{
-		"data_url":"{{entire_url('./channels.dspy')}}",
-		"content_url":"{{entire_url('play_channel.dspy')}}",
-		"content_view":{
-			"widgettype":"VBox",
-			"options":{
-				"overflow":"auto",
-				"width":"90%",
-				"height":"500px"
-			},
-			"subwidgets":[
-				{
-					"id":"toolbar",
-					"widgettype":"Toolbar",
-					"options":{
-						"orientation":"horizontal",
-						"tool_margin":"15px",
-						"tools":[
-							{
-								"name":"blocked",
-								"label":"Blocked it"
-							}
-						]
-					}
-				},
-				{
-					"id":"videoplayer",
-					"widgettype":"Video",
-					"options":{
-						"type":"application/x-mpegURL",
-						"url":"${url}"
-					}   
-				}
-			]
-		},
-
-		"record_view":{
-			"widgettype":"HBox",
-			"options":{
-				"height":"100%",
-				"width":"100%"
-			},
-			"subwidgets":[
-				{
-					"widgettype":"Icon",
-					"options":{
-						"rate":2,
-						"url":"${logo_url}"
-					}
-				},
-				{
-					"widgettype":"Text",
-					"options":{
-						"text":"${title}"
-					}
-				}
-			]
-		},
-		"page_rows":800,
-		"cache_limit":5
-	}
-}
diff --git a/dist/examples/datagrid.ui b/dist/examples/datagrid.ui
deleted file mode 100644
index c60417f..0000000
--- a/dist/examples/datagrid.ui
+++ /dev/null
@@ -1,7 +0,0 @@
-
-{
-	"widgettype":"urlwidget",
-	"options":{
-		"url":"users.bcrud"
-	}
-}
diff --git a/dist/examples/docs.ui b/dist/examples/docs.ui
deleted file mode 100644
index 4780b59..0000000
--- a/dist/examples/docs.ui
+++ /dev/null
@@ -1,10 +0,0 @@
-
-{
-	"widgettype":"MarkdownViewer",
-	"options":{
-		"width":"100%",
-		"height":"100%",
-		"navigator":true,
-		"md_url":"../docs/README.md"
-	}
-}
diff --git a/dist/examples/dynamicaccordion.ui b/dist/examples/dynamicaccordion.ui
deleted file mode 100644
index 3eb4ca6..0000000
--- a/dist/examples/dynamicaccordion.ui
+++ /dev/null
@@ -1,40 +0,0 @@
-{
-	"widgettype":"DynamicAccordion",
-	"options":{
-		"data_url":"{{entire_url('./channels.dspy')}}",
-		"content_url":"{{entire_url('play_channel.dspy')}}",
-		"content_view":{
-			"id":"videoplayer",
-			"widgettype":"Iframe",
-			"options":{
-				"width":"100%",
-				"url":"${url}"
-			}   
-		},
-
-		"record_view":{
-			"widgettype":"HBox",
-			"options":{
-				"height":"100%",
-				"width":"100%"
-			},
-			"subwidgets":[
-				{
-					"widgettype":"Icon",
-					"options":{
-						"rate":2,
-						"url":"${logo_url}"
-					}
-				},
-				{
-					"widgettype":"Text",
-					"options":{
-						"text":"${title}"
-					}
-				}
-			]
-		},
-		"page_rows":800,
-		"cache_limit":5
-	}
-}
diff --git a/dist/examples/editabletree.ui b/dist/examples/editabletree.ui
deleted file mode 100644
index cc19f0b..0000000
--- a/dist/examples/editabletree.ui
+++ /dev/null
@@ -1,7 +0,0 @@
-
-{
-	"widgettype":"urlwidget",
-	"options":{
-		"url":"editabletree.json"
-	}
-}
diff --git a/dist/examples/error.ui b/dist/examples/error.ui
deleted file mode 100644
index cebeeeb..0000000
--- a/dist/examples/error.ui
+++ /dev/null
@@ -1,83 +0,0 @@
-
-{
-	"widgettype":"Tree",
-	"options":{
-		"idField":"id",
-		"textField":"text",
-		"data":[
-			{
-				"id":1,
-				"text":"node1",
-				"is_leaf":false,
-				"children":[
-					{
-						"id":11,
-						"text":"node11",
-						"is_leaf":false,
-						"children":[
-							{
-								"id":112,
-								"text":"node.12",
-								"is_leaf":false,
-								"children":[
-									{
-										"id":1112,
-										"text":"node1112",
-										"is_leaf":true
-									},
-									{
-										"id":1113,
-										"text":"node113",
-										"is_leaf":true
-									}
-								]
-							},
-							{
-								"id":113,
-								"text":"node113",
-								"is_leaf":true
-							}
-						]
-					},
-					{
-						"id":12,
-						"text":"node12",
-						"is_leaf":true
-					},
-					{
-						"id":13,
-						"text":"node13",
-						"is_leaf":true
-					}
-				]
-			},
-			{
-				"id":2,
-				"text":"node2",
-				"is_leaf":false,
-				"children":[
-					{
-						"id":21,
-						"text":"node21",
-						"is_leaf":true
-					},
-					{
-						"id":22,
-						"text":"node22",
-						"is_leaf":true
-					},
-					{
-						"id":23,
-						"text":"node23",
-						"is_leaf":true
-					}
-				]
-			},
-			{
-				"id":3,
-				"text":"node3",
-				"is_leaf":true
-			}
-		]
-	}
-}
diff --git a/dist/examples/fileupload.ui b/dist/examples/fileupload.ui
deleted file mode 100644
index 7e316cf..0000000
--- a/dist/examples/fileupload.ui
+++ /dev/null
@@ -1,32 +0,0 @@
-
-{
-	"widgettype":"VBox",
-	"options":{
-	},
-	"subwidgets":[
-		{
-			"id":"file1",
-			"widgettype":"UtFile",
-			"options":{
-				"name":"file1",
-				"label":"File 1"
-			}
-		},
-		{
-			"widgettype":"Text",
-			"options":{
-				"text":"upload"
-			},
-		}
-	],
-
-	"binds":[
-		{
-			"wid":"self",
-			"event":"clcik",
-			"action":{
-				"rfname":"do_upload"
-			}
-		}
-	]
-}
diff --git a/dist/examples/floaticonbar.ui b/dist/examples/floaticonbar.ui
deleted file mode 100644
index 50162de..0000000
--- a/dist/examples/floaticonbar.ui
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-	"widgettype":"FloatIconBar",
-	"options":{
-		"tools":[
-		{
-			"icon":"{{entire_url('../imgs/add.png')}}",
-			"name":"add",
-			"rate":1.5,
-			"tip":"add a record"
-		},
-		{
-			"icon":"{{entire_url('../imgs/delete.png')}}",
-			"name":"delete",
-			"tip":"delete a record"
-		}],
-	}
-}
-	
diff --git a/dist/examples/floaticontextbar.ui b/dist/examples/floaticontextbar.ui
deleted file mode 100644
index 0adc782..0000000
--- a/dist/examples/floaticontextbar.ui
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-	"widgettype":"FloatIconTextBar",
-	"options":{
-		"tools":[
-		{
-			"name":"add",
-			"icon":"{{entire_url('../imgs/add.png')}}",
-			"label":"add",
-			"tip":"add a record"
-		},
-		{
-			"icon":"{{entire_url('../imgs/delete.png')}}",
-			"name":"delete",
-			"label":"delete",
-			"tip":"delete a record"
-		}],
-	}
-}
-	
diff --git a/dist/examples/footer.ui b/dist/examples/footer.ui
deleted file mode 100644
index 968376e..0000000
--- a/dist/examples/footer.ui
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-	"widgettype":"Text",
-	"options":{
-		"text":"Bricks module, make front end coding easier"
-	}
-}
diff --git a/dist/examples/form.ui b/dist/examples/form.ui
deleted file mode 100644
index cc3ab73..0000000
--- a/dist/examples/form.ui
+++ /dev/null
@@ -1,157 +0,0 @@
-
-{
-	"widgettype":"VBox",
-	"options":{"height":"100%", "width":"100%"},
-	"subwidgets":[
-		{
-			"widgettype":"HBox",
-			"options":{"height":"auto"},
-			"subwidgets":[
-				{
-					"widgettype":"Text",
-					"options":{
-						"otext":"Please change Font size",
-						"i18n":true
-					}
-				},
-			   {
-					"widgettype":"Button",
-					"options":{
-						"label":"A",
-						"width":"auto",
-						"item_rate":1.4
-					},
-					"binds":[
-						{
-							"wid":"self",
-							"event":"click",
-							"actiontype":"script",
-							"target":"app",
-							"script":"bricks.app.textsize_bigger()"
-						}
-					]
-				},
-				{
-					"widgettype":"Button",
-					"options":{
-						"label":"A",
-						"width":"auto",
-						"item_rate":0.8
-					},
-					"binds":[
-						{
-							"wid":"self",
-							"event":"click",
-							"actiontype":"script",
-							"target":"app",
-							"script":"bricks.app.textsize_smaller()"
-						}
-					]
-				}
-			]
-		},
-		{
-			"widgettype":"Filler",
-			"options":{"overflow":"auto"},
-			"subwidgets":[
-		{
-			"widgettype":"Form",
-			"options":{
-				"submit_url":"/ttt/ttt.dspy",
-				"title":"Test hahah  Form",
-				"description":"test input implemented",
-				"fields":[
-					{
-						"uitype":"email",
-						"name":"email",
-						"label":"Email",
-						'required':true
-					},
-					{
-						"uitype":"tel",
-						"name":"tel",
-						"pattern":"{\d}3-{\d}4-{\d}4",
-						"label":"Tel",
-						'required':true
-					},
-					{
-						"uitype":"file",
-						"name":"file",
-						"label":"File",
-						'required':true
-					},
-					{
-						"uitype":"str",
-						"minlength":3,
-						"length":30,
-						"value":"tlegre",
-						"name":"name",
-						"label":"Name",
-						'required':true
-					},
-					{
-						"uitype":"int",
-						"minlength":3,
-						"length":30,
-						"value":12432,
-						"name":"integer",
-						"label":"Integer",
-						'required':true
-					},
-					{
-						"uitype":"float",
-						"dec_length":3,
-						"length":25,
-						"name":"float",
-						"label":"Float"
-					},
-					{
-						"uitype":"date",
-						"name":"date",
-						"label":"Date",
-						'required':true
-					},
-					{
-						"uitype":"password",
-						"minlength":3,
-						"length":30,
-						"name":"password",
-						"label":"Password",
-						'required':true
-					},
-					{
-						"uitype":"checkbox",
-						"name":"checkbox",
-						"label":"CheckBox",
-						"value":2,
-						"dataurl":"test_code.json",
-						'required':true
-					},
-					{
-						"uitype":"audio",
-						"name":"audio",
-						"label":"Audio",
-						'required':true
-					},
-					{
-						"uitype":"code",
-						"name":"code",
-						"label":"Code",
-						"value":2,
-						"dataurl":"test_code.json",
-						'required':true
-					},
-					{
-						"uitype":"text",
-						"name":"text",
-						"value":"This is a test",
-						"label":"Text",
-						'required':true
-					}
-				]
-			}
-		}
-			]
-		}
-	]
-}
diff --git a/dist/examples/hbox.ui b/dist/examples/hbox.ui
deleted file mode 100644
index de1835f..0000000
--- a/dist/examples/hbox.ui
+++ /dev/null
@@ -1,50 +0,0 @@
-
-{
-	"widgettype":"HBox",
-	"options":{
-	},
-	"subwidgets":[
-		{
-			"widgettype":"Title1",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			},
-			"binds":[
-				{
-					"wid":"self",
-					"target":"self",
-					"event":"click",
-					"actiontype":"script",
-					"script":"alert('hahahahahah');"
-				}
-			]
-		},
-		{
-			"widgettype":"urlwidget",
-			"options":{
-				"url":"/bricks/image.tmpl",
-				"i18n":true
-			}
-		},
-		{
-			"id":"mymodal",
-			"widgettype":"Modal",
-			"options":{
-				"auto_close":true,
-				"auto_open":false,
-				"width":"700px",
-				"height":"400px",
-				"archor":"cl",
-			},
-			"subwidgets":[
-				{
-					"widgettype":"Text",
-					"options":{
-						"text":"This is a test"
-					}
-				}
-			]
-		}
-	]
-}
diff --git a/dist/examples/iconbar.ui b/dist/examples/iconbar.ui
deleted file mode 100644
index 977a57e..0000000
--- a/dist/examples/iconbar.ui
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-	"widgettype":"IconBar",
-	"options":{
-		"tools":[
-		{
-			"icon":"{{entire_url('../imgs/add.png')}}",
-			"name":"add",
-			"rate":1.5,
-			"label":"add",
-			"tip":"add a record"
-		},
-		{
-			"icon":"{{entire_url('../imgs/delete.png')}}",
-			"name":"delete",
-			"label":"delete",
-			"tip":"delete a record"
-		}],
-	}
-}
-	
diff --git a/dist/examples/icontextbar.ui b/dist/examples/icontextbar.ui
deleted file mode 100644
index f4754c9..0000000
--- a/dist/examples/icontextbar.ui
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-	"widgettype":"IconTextBar",
-	"options":{
-		"tools":[
-		{
-			"icon":"{{entire_url('../imgs/add.png')}}",
-			"name":"add",
-			"rate":1.5,
-			"label":"add",
-			"tip":"add a record"
-		},
-		{
-			"icon":"{{entire_url('../imgs/delete.png')}}",
-			"name":"delete",
-			"label":"delete",
-			"tip":"delete a record"
-		}],
-	}
-}
-	
diff --git a/dist/examples/iframe.ui b/dist/examples/iframe.ui
deleted file mode 100644
index 7ec0576..0000000
--- a/dist/examples/iframe.ui
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-	"id":"videoplayer",
-	"widgettype":"Iframe",
-	"options":{
-		"width":"100%",
-		"url":"{{params_kw.url}}"
-	}   
-}
diff --git a/dist/examples/image.ui b/dist/examples/image.ui
deleted file mode 100644
index 2ef10de..0000000
--- a/dist/examples/image.ui
+++ /dev/null
@@ -1,9 +0,0 @@
-
-{
-	"widgettype":"Image",
-	"options":{
-		"url":"https://cdn.pixabay.com/photo/2018/04/26/16/31/marine-3352341_960_720.jpg",
-		"height":"100%",
-		"width":"100%"
-	}
-}
diff --git a/dist/examples/m3u8.ui b/dist/examples/m3u8.ui
deleted file mode 100644
index 7bb61cd..0000000
--- a/dist/examples/m3u8.ui
+++ /dev/null
@@ -1,10 +0,0 @@
-
-{
-	"id":"videoplayer",
-	"widgettype":"VideoPlayer",
-	"options":{
-		"autoplay":true,
-		"url":"{{params_kw.get('url')}}",
-		"type":"hls"
-	}
-}
diff --git a/dist/examples/markdown.ui b/dist/examples/markdown.ui
deleted file mode 100644
index 68e6439..0000000
--- a/dist/examples/markdown.ui
+++ /dev/null
@@ -1,21 +0,0 @@
-
-{
-	"widgettype":"VBox",
-	"options":{
-	},
-	"subwidgets":[
-		{
-			"widgettype":"Title1",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"MarkdownViewer",
-			"options":{
-				"md_url":"test1.md"
-			}
-		}
-	]
-}
diff --git a/dist/examples/message.ui b/dist/examples/message.ui
deleted file mode 100644
index cebeeeb..0000000
--- a/dist/examples/message.ui
+++ /dev/null
@@ -1,83 +0,0 @@
-
-{
-	"widgettype":"Tree",
-	"options":{
-		"idField":"id",
-		"textField":"text",
-		"data":[
-			{
-				"id":1,
-				"text":"node1",
-				"is_leaf":false,
-				"children":[
-					{
-						"id":11,
-						"text":"node11",
-						"is_leaf":false,
-						"children":[
-							{
-								"id":112,
-								"text":"node.12",
-								"is_leaf":false,
-								"children":[
-									{
-										"id":1112,
-										"text":"node1112",
-										"is_leaf":true
-									},
-									{
-										"id":1113,
-										"text":"node113",
-										"is_leaf":true
-									}
-								]
-							},
-							{
-								"id":113,
-								"text":"node113",
-								"is_leaf":true
-							}
-						]
-					},
-					{
-						"id":12,
-						"text":"node12",
-						"is_leaf":true
-					},
-					{
-						"id":13,
-						"text":"node13",
-						"is_leaf":true
-					}
-				]
-			},
-			{
-				"id":2,
-				"text":"node2",
-				"is_leaf":false,
-				"children":[
-					{
-						"id":21,
-						"text":"node21",
-						"is_leaf":true
-					},
-					{
-						"id":22,
-						"text":"node22",
-						"is_leaf":true
-					},
-					{
-						"id":23,
-						"text":"node23",
-						"is_leaf":true
-					}
-				]
-			},
-			{
-				"id":3,
-				"text":"node3",
-				"is_leaf":true
-			}
-		]
-	}
-}
diff --git a/dist/examples/miniform.ui b/dist/examples/miniform.ui
deleted file mode 100644
index 2414d43..0000000
--- a/dist/examples/miniform.ui
+++ /dev/null
@@ -1,7 +0,0 @@
-
-{
-	"widgettype":"urlwidget",
-	"options":{
-		"url":"miniform.json"
-	}
-}
diff --git a/dist/examples/model.ui b/dist/examples/model.ui
deleted file mode 100644
index d1794df..0000000
--- a/dist/examples/model.ui
+++ /dev/null
@@ -1,7 +0,0 @@
-
-{
-	"widgettype":"urlwidget",
-	"options":{
-		"url":"modal.json"
-	}
-}
diff --git a/dist/examples/recorder.ui b/dist/examples/recorder.ui
deleted file mode 100644
index d1c0614..0000000
--- a/dist/examples/recorder.ui
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-	"id":"recorder",
-	"widgettype":"AudioRecorder",
-	"options":{
-		"height":"40px",
-		"upload_url":"{{entire_url('stt.dspy')}}",
-		"start_icon":"/bricks/imgs/start_recording.png"
-	},
-	"binds":[
-		{
-			"wid":"self",
-			"event":"uploaded",
-			"actiontype":"script",
-			"script":"alert('kwargs', kwargs, args)"
-		}
-	]
-}
diff --git a/dist/examples/scroll.ui b/dist/examples/scroll.ui
deleted file mode 100644
index cfef7ad..0000000
--- a/dist/examples/scroll.ui
+++ /dev/null
@@ -1,27 +0,0 @@
-{
-	"widgettype":"VBox",
-	"options":{
-		"width":"100%",
-		"height":"100%"
-	},
-	"subwidgets":[
-		{
-			"widgettype":"Title3",
-			"options":{
-				"text":"Scroll Widget"
-			}
-		},
-		{
-			"widgettype":"urlwidget",
-			"options":{
-				"url":"{{entire_url('scroll.json')}}"
-			}
-		},
-		{
-			"widgettype":"urlwidget",
-			"options":{
-				"url":"{{entire_url('footer.ui')}}"
-			}
-		}
-	]
-}
diff --git a/dist/examples/subtext.ui b/dist/examples/subtext.ui
deleted file mode 100644
index 527c266..0000000
--- a/dist/examples/subtext.ui
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-	"widgettype":"Text",
-	"options":{
-		"text":"{{params_kw.get('text') or 'default text'}}"
-	}
-}
diff --git a/dist/examples/t.ui b/dist/examples/t.ui
deleted file mode 100644
index c427f8d..0000000
--- a/dist/examples/t.ui
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-	"widgettype":"VBox",
-	"options":{
-		"width":"100%"
-	},
-	"subwidgets":[
-		{
-			"widgettype":"Title3",
-			"options":{
-				"height":"auto",
-				"text":"Header information"
-			}
-		},
-		{
-			"widgettype":"Filler",
-			"options":{},
-			"subwidgets":[
-				{
-					"widgettype":"urlwidget",
-					"options":{
-						"url":"{{entire_url('channels.ui')}}"
-					}
-				}
-			]
-		},
-		{
-			"widgettype":"Text",
-			"options":{
-				"text":"Footer information"
-			}
-		}
-	]
-}
diff --git a/dist/examples/tab.ui b/dist/examples/tab.ui
deleted file mode 100644
index 6ffedee..0000000
--- a/dist/examples/tab.ui
+++ /dev/null
@@ -1,59 +0,0 @@
-
-{
-	"widgettype":"TabPanel",
-	"options":{
-		"tab_wide":"auto",
-		"height":"100%",
-		"width":"100%",
-		"tab_long":"70%",
-		"tab_pos":"top",
-		"items":[
-			{
-				"name":"c",
-				"label":"C",
-				"content":{
-					"widgettype":"Text",
-					"options":{
-						"text":"This is a C language documents"
-					}
-				},
-				"icon":null
-
-			},
-			{
-				"name":"javascript",
-				"removable":true,
-				"label":"JavaScript",
-				"content":{
-					"widgettype":"Text",
-					"options":{
-						"text":"This is JavaScript language documents"
-					}
-				},
-				"icon":null
-			},
-			{
-				"name":"php",
-				"label":"PHP",
-				"content":{
-					"widgettype":"Text",
-					"options":{
-						"text":"This is PHP language documents"
-					}
-				},
-				"icon":null
-			},
-			{
-				"name":"python",
-				"label":"Python",
-				"content":{
-					"widgettype":"Text",
-					"options":{
-						"text":"This is Python language documents"
-					}
-				},
-				"icon":null
-			},
-		]
-	}
-}
diff --git a/dist/examples/table.ui b/dist/examples/table.ui
deleted file mode 100644
index 236ebee..0000000
--- a/dist/examples/table.ui
+++ /dev/null
@@ -1,7 +0,0 @@
-
-{
-	"widgettype":"urlwidget",
-	"options":{
-		"url":"tables.json"
-	}
-}
diff --git a/dist/examples/text.ui b/dist/examples/text.ui
deleted file mode 100644
index 21731b4..0000000
--- a/dist/examples/text.ui
+++ /dev/null
@@ -1,104 +0,0 @@
-
-{
-	"widgettype":"VBox",
-	"options":{
-	},
-	"subwidgets":[
-		{
-			"widgettype":"Title1",
-			"options":{
-				"text":"Pic Viewer",
-				"dynsize":true,
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title2",
-			"options":{
-				"text":"Pic Viewer",
-				"dynsize":true,
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title3",
-			"options":{
-				"text":"Pic Viewer",
-				"dynsize":true,
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title4",
-			"options":{
-				"text":"Pic Viewer",
-				"dynsize":true,
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title5",
-			"options":{
-				"text":"Pic Viewer",
-				"dynsize":true,
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title6",
-			"options":{
-				"text":"Pic Viewer",
-				"dynsize":true,
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Text",
-			"options":{
-				"text":"Pic Viewer",
-				"dynsize":true,
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"HBox",
-			"options":{
-			},
-			"subwidgets":[
-				{
-					"widgettype":"Button",
-					"options":{
-						"label":"A",
-						"item_rate":1.4
-					},
-					"binds":[
-						{
-							"wid":"self",
-							"event":"click",
-							"actiontype":"script",
-							"target":"app",
-							"script":"bricks.app.textsize_bigger()"
-						}
-					]
-				},
-				{
-					"widgettype":"Button",
-					"options":{
-						"label":"A",
-						"item_rate":0.7,
-						"item_size":"20px"
-					},
-					"binds":[
-						{
-							"wid":"self",
-							"event":"click",
-							"actiontype":"script",
-							"target":"app",
-							"script":"bricks.app.textsize_smaller()"
-						}
-					]
-				}
-			]
-		}
-	]
-}
diff --git a/dist/examples/toolbar.ui b/dist/examples/toolbar.ui
deleted file mode 100644
index 56b6996..0000000
--- a/dist/examples/toolbar.ui
+++ /dev/null
@@ -1,31 +0,0 @@
-
-{
-	"widgettype":"Toolbar",
-	"options":{
-		"target":null,
-		"orientation":"horizontal",
-		"tool_margin":"15px",
-		"tools":[
-			{
-				"name":"c",
-				"label":"C",
-				"icon":null
-			},
-			{
-				"name":"javascript",
-				"label":"JavaScript",
-				"icon":null
-			},
-			{
-				"name":"php",
-				"label":"PHP",
-				"icon":null
-			},
-			{
-				"name":"python",
-				"label":"Python",
-				"icon":null
-			},
-		]
-	}
-}
diff --git a/dist/examples/tree.ui b/dist/examples/tree.ui
deleted file mode 100644
index 54c6615..0000000
--- a/dist/examples/tree.ui
+++ /dev/null
@@ -1,7 +0,0 @@
-
-{
-	"widgettype":"urlwidget",
-	"options":{
-		"url":"tree.json"
-	}
-}
diff --git a/dist/examples/tree_t.ui b/dist/examples/tree_t.ui
deleted file mode 100644
index 024dc5c..0000000
--- a/dist/examples/tree_t.ui
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-	"widgettype":"VBox",
-	"options":{
-		"height":"100%",
-		"width":"100%"
-	},
-	"subwidgets":[
-		{
-			"widgettype":"Title3",
-			"options":{
-				"height":"auto",
-				"text":"This is a tree"
-			}
-		},
-		{
-            "widgettype":"Filler",
-            "options":{},
-            "subwidgets":[
-                {
-                    "widgettype":"urlwidget",
-                    "options":{
-                        "url":"{{entire_url('tree.ui')}}"
-                    }
-                }
-            ]
-        },
-		{
-			"widgettype":"Text",
-			"options":{
-				"height":"auto",
-				"text":"This is footer message"
-			}
-		}
-	]
-}
diff --git a/dist/examples/vbox.ui b/dist/examples/vbox.ui
deleted file mode 100644
index ba251b6..0000000
--- a/dist/examples/vbox.ui
+++ /dev/null
@@ -1,97 +0,0 @@
-
-{
-	"widgettype":"VBox",
-	"options":{
-	},
-	"subwidgets":[
-		{
-			"widgettype":"Title1",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title2",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title3",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title4",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title5",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Title6",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"Text",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"HBox",
-			"options":{
-			},
-			"subwidgets":[
-				{
-					"widgettype":"Button",
-					"options":{
-						"label":"A",
-						"item_rate":1.4
-					},
-					"binds":[
-						{
-							"wid":"self",
-							"event":"click",
-							"actiontype":"script",
-							"target":"app",
-							"script":"bricks_app.textsize_bigger()"
-						}
-					]
-				},
-				{
-					"widgettype":"Button",
-					"options":{
-						"label":"A",
-						"item_rate":0.7,
-						"item_size":"20px"
-					},
-					"binds":[
-						{
-							"wid":"self",
-							"event":"click",
-							"actiontype":"script",
-							"target":"app",
-							"script":"bricks_app.textsize_smaller()"
-						}
-					]
-				}
-			]
-		}
-	]
-}
diff --git a/dist/examples/vbox1.ui b/dist/examples/vbox1.ui
deleted file mode 100644
index 3c67e98..0000000
--- a/dist/examples/vbox1.ui
+++ /dev/null
@@ -1,40 +0,0 @@
-
-{
-	"widgettype":"VBox",
-	"options":{
-	},
-	"subwidgets":[
-		{
-			"widgettype":"Title1",
-			"options":{
-				"text":"Pic Viewer",
-				"i18n":true
-			}
-		},
-		{
-			"widgettype":"urlwidget",
-			"options":{
-				"url":"/bricks/image.tmpl"
-			}
-		},
-		{
-			"id":"mymodal",
-			"widgettype":"Modal",
-			"options":{
-				"auto_close":true,
-				"auto_open":false,
-				"width":"700px",
-				"height":"400px",
-				"archor":"cl",
-			},
-			"subwidgets":[
-				{
-					"widgettype":"Text",
-					"options":{
-						"text":"This is a test"
-					}
-				}
-			]
-		}
-	]
-}
diff --git a/dist/examples/video.ui b/dist/examples/video.ui
deleted file mode 100644
index 7db1416..0000000
--- a/dist/examples/video.ui
+++ /dev/null
@@ -1,10 +0,0 @@
-
-{
-	"id":"videoplayer",
-	"widgettype":"Video",
-	"options":{
-		"autoplay":true,
-		"url":"http://kimird.com/video/sample-mp4-file.mp4",
-		"type":"video/mp4"
-	}
-}