Update README.md

Add details if your app's theme name is not 'Theme'
Update README.md
Merge pull request #1 from doubleencore/develop

Update README.md
Use Android Gradle plugin 0.6.x and Android SDK/build tools 19.
Merge branch 'master' of github.com:doubleencore/android-switch-backport into gradle_plugin_0.7_upgrade

# By Carlos Hwa (2) and Onyx Mueller (1)
# Via Carlos Hwa (1) and Onyx Mueller (1)
* 'master' of github.com:doubleencore/android-switch-backport:
  Use Android Gradle plugin 0.6.x and Android SDK/build tools 19.
  Update README.md
  Update README.md

Conflicts:
	build.gradle