add upload image feature
update image display in comment
Register activity changed to include new fields.

* Has first name and last name field and removed description field.
Merge branch 'fanding' into redesign

Conflicts:
	src/com/syncup/app/MainActivity.java
	src/com/syncup/app/RegisterActivity.java
User can now register with an avatar.
Added a phone number field in the register page.
Friend profile now works.

* Displays user info and their avatar.