Fix make by resolving gradle/grails app.version inconsistency
Merge pull request #21 from kim-ho/issues/318-app-version-inconsistencies

Fix make by resolving gradle/grails app.version inconsistency
Merge pull request #318 from forcedotcom/issues/318-app-version-inconsistencies

Gradle/Grails app.version inconsistencies

Conflicts:
	core/build.gradle