Working on Trans 2
Merge branch 'master' into Huys_Branch

Conflicts:
	PayBack/src/com/example/payback/User.java
Merge branch 'master' into Huys_Branch

Conflicts:
	PayBack/src/com/example/payback/User.java
working on trans 2

added a way of selecting v01
finished adding a basic contact selection

transaction page 2 can now add contacts. I haven't implemented the
friend list but if you go through, it's really easy to add new contacts
to the list. it can probably be added with a forloop once we finish the
user class a bit more
Merge branch 'Huys_Branch'