BlackBerry project template updates

* Updated .cproject to use workspace_loc to enable copying the template out of the cocos2d-x tree.
* Updated bar-descriptor.xml to be more modern. Tested with Tablet OS 2.1.0 and BlackBerry 10 (10.1 and 10.2) SDKs.
* Removed now-unneeded empty file.
Fixed bugs of Button TextField RichText Layoutreader
Fixed bugs
Fixed bug of Widget's setting color and opacity
Add description to RichText
remove unneeded comments
Merge pull request #6051 from nutty898/master_nutty_fixedbugsforstudio1301

Fixed bugs of Button TextField RichText Layoutreader
[AUTO] : updating submodule reference to latest autogenerated bindings
Merge pull request #6080 from CocosRobot/updategeneratedsubmodule_1396266544

[AUTO] : updating submodule reference to latest autogenerated bindings
Merge pull request #3856 from lewellyn/master

BlackBerry project template updates
Compilation fixes for blackberry port.
Update AUTHORS [ci skip]
Merge pull request #6096 from dumganhar/master

Compilation fixes for blackberry port.
Merge remote-tracking branch 'festyk_fork/master'

Conflicts:
	scripting/javascript/bindings/generated