fixes #7 - messed up header view after notifyDataSetChanged() from list adapter
removed unnecessary line - fix in previous commit
New 'data set change' sample
Merge branch 'master' of https://github.com/mozarcik/FadingActionBar into dev
Added support for gradle builds
Added support for gradle builds
Merge master
Updated pom
Added missing gradle file
added gradle build
Merge remote-tracking branch 'upstream/dev' into dev

Conflicts:
	.gitignore
	library/.classpath
	library/AndroidManifest.xml
	library/build.gradle
	library/project.properties
	sample/.classpath
	sample/build.gradle
	sample/project.properties
updated build.gradle and .gitignore after merge with upstream dev branch
fix for listViewBackground after dataset change