LabelBMFont re-implemented as a wrapper of Label.
remove CC prefix.
issue #4106: Ref class's constructor should be protected.
closed #4106: Object which isn't in Vector would also be released when invoking Vector::eraseObject.
Also refactored 'Vector::eraseObject':
1) Removed 'toRelease' parameter, Vector class should manage reference count.
2) Added 'removeAll' parameter to decide wether to remove all elements with the same value or just the first occurrence .
3) Added relevant UnitTest for 'Vector::eraseObject'.
issue #4106: Updates comments for 'Vector::eraseObject'
Merge pull request #5361 from Dhilan007/develop_label

issue #3821: LabelBMFont re-implemented as a wrapper of Label.
Merge pull request #5428 from dumganhar/iss4106-vector-eraseObject

closed #4106: Object which isn't in Vector would also be released when invoking Vector::eraseObject.
Update CHANGELOG [ci skip]
Update AUTHORS [ci skip]
[AUTO] : updating submodule reference to latest autogenerated bindings
Merge pull request #5430 from CocosRobot/updategeneratedsubmodule_1392954528

[AUTO] : updating submodule reference to latest autogenerated bindings
Merge pull request #5431 from dumganhar/develop

closed #4107: Director::setAnimationInterval could not work on Mac platform