Adding a method for adding padding around an image

1.0.5

Updating podspec

Merging changes to coloroizeImageWithColor method

Merge pull request #1 from ijameelkhan/master

Blending fixed and flexible instead of harcoding kCGBlendModeMultiply

Adding a method for scaling an image down more smoothly

1.0.2

Adding a method to scale an image down, while smoothing it

Adding stitchImages:vertically: and colorizeImageWithColor: methods

1.0.1

Adding stitchImages:vertically: and colorizeImageWithColor: methods

Initial release

1.0.0

Adding podspec