Implemented login functionality and MyBorrowings/Reservations connected
to API.
aa
Merge remote-tracking branch 'origin/master' into master3

Conflicts:
	res/values/strings.xml
	src/com/groupd2/doelibs/MainActivity.java
Merge pull request #8 from s3rcan/master3

Implemented login functionality and MyBorrowings/Reservations connected