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diff --git a/ecomp-portal-FE/client/bower_components/jqTree/src/simple.widget.coffee b/ecomp-portal-FE/client/bower_components/jqTree/src/simple.widget.coffee
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index 00000000..a3ca6e3e
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+++ b/ecomp-portal-FE/client/bower_components/jqTree/src/simple.widget.coffee
@@ -0,0 +1,107 @@
+###
+Copyright 2013 Marco Braak
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+###
+
+$ = jQuery
+
+
+class SimpleWidget
+    defaults: {}
+
+    constructor: (el, options) ->
+        @$el = $(el)
+        @options = $.extend({}, @defaults, options)
+
+    destroy: ->
+        @_deinit()
+
+    _init: ->
+        null
+
+    _deinit: ->
+        null
+
+    @register = (widget_class, widget_name) ->
+        getDataKey = ->
+            return "simple_widget_#{widget_name}"
+
+        getWidgetData = (el, data_key) ->
+            widget = $.data(el, data_key)
+
+            if widget and (widget instanceof SimpleWidget)
+                return widget
+            else
+                return null
+
+        createWidget = ($el, options) ->
+            data_key = getDataKey()
+
+            for el in $el
+                existing_widget = getWidgetData(el, data_key)
+
+                if not existing_widget
+                    widget = new widget_class(el, options)
+
+                    if not $.data(el, data_key)
+                        $.data(el, data_key, widget)
+
+                    # Call init after setting data, so we can call methods
+                    widget._init()
+
+            return $el
+
+        destroyWidget = ($el) ->
+            data_key = getDataKey()
+
+            for el in $el
+                widget = getWidgetData(el, data_key)
+
+                if widget
+                    widget.destroy()
+
+                $.removeData(el, data_key)
+
+        callFunction = ($el, function_name, args) ->
+            result = null
+
+            for el in $el
+                widget = $.data(el, getDataKey())
+
+                if widget and (widget instanceof SimpleWidget)
+                    widget_function = widget[function_name]
+
+                    if widget_function and (typeof widget_function == 'function')
+                        result = widget_function.apply(widget, args)
+
+            return result
+
+        $.fn[widget_name] = (argument1, args...) ->
+            $el = this
+
+            if argument1 is undefined or typeof argument1 == 'object'
+                options = argument1
+                return createWidget($el, options)
+            else if typeof argument1 == 'string' and argument1[0] != '_'
+                function_name = argument1
+
+                if function_name == 'destroy'
+                    return destroyWidget($el)
+                else if function_name == 'get_widget_class'
+                    return widget_class
+                else
+                    return callFunction($el, function_name, args)
+
+
+module.exports = SimpleWidget