Update grade tools to 0.14
Merge pull request #2 from preplay/master

Force view cast by the library
[sample] Fixed sample
[gradle] Update to 2.1
[proguard] Added progard config
Add library to maven/gradle
Fixes #3
Merge pull request #4 from preplay/master

Few improvements
Merge pull request #5 from preplay/master

[gradle] Remove deprecated runProguard
[build] Update to gradle build tools 1.0