Redirect to mainView after delete. Fixed issue of getting html/css tag
elements in noppa response.
Merge branch 'master' of https://github.com/naveenad/noppa.git

Conflicts:
	noppa/src/com/aalto/noppa/FavCourseActivity.java
	noppa/src/com/aalto/noppa/MainActivity.java
Merge branch 'master' of https://github.com/naveenad/noppa.git

Conflicts:
	noppa/project.properties