Merge branch 'refs/heads/retina-enhancement'
Merge branch 'refs/heads/fix_ticket29798'
Merge branch 'refs/heads/fix_toolbarlabels'
Font preference is now applied immediately
Merge branch 'refs/heads/fix_ticket29850'
Update build settings to use latest SDK
Change deployment target to 10.6
Update OgreKit to the latest version (ver. 2.1.4)
Update strings files character code from UTF-16 to UTF-8
Migrate deprecated codes
Convert to modern Objective-C syntax
Update nib files version settings
Resolve format string issues
Resolve warnings (semantic issues & deprecations)
Replace deprecated codes
Resolve semantic issue warnings
Replace deprecated methods
Avoid set nil to NSDictionary
Migrate to 64-bit
Replace deprecated methods