feature release

• card rotation setting in xml layout
• card margin setting in xml layout
• card stack gravity
• infinite swipe option
• undo animation

bug fix and features

#52
#48
#50
#52

Remove random background

Merge pull request #32 from ravidsrk/patch-1

Added code syntax highlighting to Readme

Fix api 14 support

0.1.3

Update README.md

fix icon issue

0.1.2

update build tool version, fix the icon bug

Compatibility with api level 14

0.1.1

Update README.md

beta release

0.1.0

Create README.md