matched custom list w/ native
fixed duplicate logout menu button under displayusers

changed list format back to simple_list_item_1 in mycourses
added fragment to display user profile

added button to add other user as buddy (still need code to handle
event), added button to edit own profile (still need code to handle
event)
minor bugfix

was not able to start fragment if fragment was already active due to
setArguments()
Added fragment to view and accept studybuddies

still need to add code to display name of buddy instead of buddy ID
recoded buddy requesting

can no longer accept own request to others
profile page displays add or remove button

add button if users are not buddies, remove button if they are
fixed issue with delay in inflating user profile menu
added code to remove buddies

cleaned up firebase listener code, added code to remove listeners after
logout (still needs to be checked), need to add code for transactions on
adding buddies - conflicting transactions causing nullpointerexception
in arrayadapter
fixed crash upon navigating to same fragment
updated studybuddyfragment rplaceframewith method
cleaned up code for adding firebase listeners

multiple listeners should no longer be added to the same source when
fragment is relaunched
fixed problem with removing firebase listeners

added onPause methods to each fragment to remove firebase listeners when
fragment was inactive. need to write class file for user for easier
retrieval of user information.
added User class to handle all user information

still need to recode fragments inside main activity to use information
from currentUser rather than querying firebase
recoded mybuddies fragment

myBuddies now uses childEventListener instead of ValueEvent, both local
and serverside changes handled simulaneously
Stable build

no crashes. recoded user profile to take user object as argument