Merge pull request #1198 from WonderCsabo/checkstyle

Conflicts:
	.travis.yml
	AndroidAnnotations/androidannotations-api/src/main/java/org/androidannotations/annotations/ReceiverAction.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/handler/BaseAnnotationHandler.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/handler/OrmLiteDaoHandler.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/handler/ReceiverActionHandler.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/handler/ServiceActionHandler.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/helper/CaseHelper.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/helper/IntentBuilder.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/helper/ValidatorHelper.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/holder/EActivityHolder.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/holder/EFragmentHolder.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/holder/EServiceHolder.java
	AndroidAnnotations/androidannotations/src/main/java/org/androidannotations/holder/EViewHolder.java
	AndroidAnnotations/androidannotations/src/test/java/org/androidannotations/copyannotations/HasOtherAnnotations.java
	AndroidAnnotations/functional-test-1-5/pom.xml
	AndroidAnnotations/functional-test-1-5/src/main/java/org/androidannotations/test15/AwaitingResultFragment.java
	AndroidAnnotations/pom.xml