Updated the widths of buttons

Merge branch 'master' of https://github.com/chnouman/AwesomeDialog

Importing Dependencies issue resolved

Merge branch 'master' of https://github.com/chnouman/AwesomeDialog

Merge branch 'master' of https://github.com/chnouman/AwesomeDialog

Update README.md

Animation Added, Dialog Background Added

Minimum SDK set to 15

Initial commit

Minimum SDK set to 15