Merge branch 'release/1.2.0'

* release/1.2.0: (36 commits)
  Version updated to v1.2.0
  README fix
  Release notes updated
  Removed nodeIcon by default #3
  Fix for #77, stops unnecessary re-render when calling search
  Release notes updated to include checkbox + disable node changes
  Implementation, doc + tests #51
  Initial idea prototyped #51
  Refactored toggle methods
  Refactored API methods
  Examples updated
  Doc update
  Check / uncheck methods added
  Added events and show methods
  Initial idea prototyped.
  Tweaked selectedIcon logic
  Change log updated
  Change log updated
  Distro
  Adds support for selectedIcon
  ...

CHANGELOG.md

@@ -2,19 +2,82 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## v1.1.0 - 29th March, 2015
+## v1.2.0 - 9th May, 2015
 
 ### New Features
-- Node states `expanded` and `selected` to set a node's initial state
-- Methods `getNode`, `getParent` and `getSiblings` methods
-- Methods `selectNode`, `unselectNode` and `toggleNodeSelected` methods
-- Events `nodeUnselected`
-- Option `multiSelect`
-- Methods `expandAll`, `collapseAll`, `expandNode`, `collapseNode` and `toggleNodeExpanded` methods
-- Events `nodeExpanded` and `nodeCollapsed` events
-- Methods `search` and `clearSearch` methods,
-- Events `searchComplete` and `searchCleared` events
-- Options `highlightSearchResults`, `searchResultColor` and `searchResultBackColor`
+
+- Disable nodes, allow a tree node to disabled (not selectable, expandable or checkable)
+
+	- Added node state property `disabled` to set a node initial state
+
+	- Methods `disableAll`, `disableNode`, `enableAll`, `enableNode` and `toggleNodeDisabled` added to control state programmatically
+
+	- Events `nodeDisabled` and `nodeEnabled`
+
+- Checkable nodes, allows a tree node to be checked or unchecked.
+
+	- Added node state property `checked` to set a node initial state
+
+	- Pass option `{showCheckbox: true}` to initialize tree view with checkboxes
+
+	- Use options `checkedIcon` and `uncheckedIcon` to configure checkbox icons
+
+	- Methods `checkAll`, `checkNode`, `uncheckAll`, `uncheckNode` and `toggleNodeChecked` to control state programmatically
+
+	- Events `nodeChecked` and `nodeUnchecked`
+
+- New option + node property `selectedIcon` to support displaying different icons when a node is selected.
+
+- New search option `{ revealResults : true | false }` which when set to true will automatically expand the tree view to reveal matching nodes
+
+- New method `revealNode` which expands the tree view to reveal a given node
+
+- New methods to retrieve nodes by state : `getSelected`, `getUnselected`, `getExpanded`, `getCollapsed`, `getChecked`, `getUnchecked`, `getDisabled` and `getEnabled`
+
+
+### Changes
+- Removed nodeIcon by default, by popular demand.  Use `{nodeIcon: 'glyphicon glyphicon-stop'}` in initial options to add a node icon.
+
+- Search behaviour, by default search will the expand tree view and reveal results.  Alternatively pass `{revealResults:false}`
+
+- Method collapseNode accepts new option `{ ignoreChildren: true | false }`.  The default is false, passing true will leave child nodes uncollapsed
+
+
+### Bug Fixes
+- Remove unnecessary render in clearSearch when called from search
+
+- Child nodes should collapse by default on collapseNode
+
+- Incorrect expand collapse icon displayed when nodes array is empty
+
+
+
+
+## v1.1.0 - 29th March, 2015 
+
+### New Features
+
+- Added node state properties `expanded` and `selected` so a node's intial state can be set
+
+- New get methods `getNode`, `getParent` and `getSiblings` for retrieving nodes and their immediate relations
+
+- New select methods `selectNode`, `unselectNode` and `toggleNodeSelected`
+
+- Adding `nodeUnselected` event
+
+- New global option `multiSelect` which allows multiple nodes to hold the selected state, default is false
+
+- New expand collapse methods `expandAll`, `collapseAll`, `expandNode`, `collapseNode` and `toggleNodeExpanded`
+
+- Adding events `nodeExpanded` and `nodeCollapsed`
+
+- New methods `search` and `clearSearch` which allow you to query the tree view for nodes based on a `text` value
+
+- Adding events `searchComplete` and `searchCleared`
+
+- New global options `highlightSearchResults`, `searchResultColor` and `searchResultBackColor` for configuring how search results are displayed
+
+
 
 
 ## v1.0.2 - 6th February, 2015
@@ -24,4 +87,5 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ### Bug Fixes
 - Events not unbound when re-initialised
+
 - CSS selectors too general, affecting other page elements