Replace Create factory methods with constructors - CCParallaxNode, CCPointObject, CCTMXLayer, CCTMXapInfo and CCTMXTileMap
Replace Create factory methods with constructors - CCMenuItemLabel
Replace Create factory methods with constructors - CCTableView
Replace Create factory methods with constructors - CCMenuItemToggle
Replace Create factory methods with constructors - CCMenuItemFont
Add Unary operators - and + to CCPoint.  Refactor all code that uses Negative to use Unary operator -
Refactor PointExtension.Multiply
Merge pull request #146 from mono/master

Replace Create factory methods with constructors