Add some alignment operation
Sort CCNode by position when "Align Across" or "Align Down".
Add some kind of object alignment:
1.left,right,top,bottom,across,down alignment;
2.widht,height,same size;
Fixes issues with publishing for HTML5. Now uses resolution scale and do not publish for mobile unless needed.
Fixes issue #353
Merge pull request #344 from zhaoboqiang/develop

Add some objects alignment
Fixed confusing naming in alignment
Fixes issue #337
Merge remote-tracking branch 'upstream/develop' into force_republish