added missing add-on entry for API18 (Android 4.3)
Added missing add-on entry for API18 (Android 4.3)
Merge branch 'master' of github.com:ened/maven-android-sdk-deployer

Conflicts:
	add-ons/google-apis-18/pom.xml
Missing entry in pom.xml & README update.
Merge pull request #134 from ened/master

Missing add-on entry for Android 4.3