[Refactor] android base project
Merge branch 'master' of
https://github.com/helabenkhalfallah/android_sample_projects.git

Conflicts:
	android_base_project/src/com/helabenkhalfallah/utils/ApplicationUtils.java
	android_query_UI_project/project.properties
	android_query_UI_project/src/com/helabenkhalfallah/application/AQApplication.java
	android_query_UI_project/src/com/helabenkhalfallah/fragment/GridViewUIFragment.java
[Refactor] android base project
[Refactor] android base project