Friends activity and layout added. TopBar style added to styles.xml for activity_main, activity_friends, and activity_addfriends.
Merge branch 'master' of https://github.com/imranyousuf/drop
User contacts are stored in an ArrayList in AddFriends.java. Parse database for displaying friends on Drop and friends to request next.
merging local changes and master.
pulling new code from master. Minor local changes to AddFriends.java.
fixing master|merging conflict with my local files.
pulling master.
Friends.java and AddFriends.java partially implemented. AddFriends is slowly parsing user data from firbase. Also, the user's phone contacts are collected and store to cross reference with user's in the database.