Pushed attempt at change drawable based on theme for professor/gsi to examine
Reverted drawable for settings icon so app won't crash on emulation; will implement change drawable on based on theme later
Add listvew to search_results.xml to show the list of users
Add transparency to buttons to maintain consistency throughout app
Add listview pieces to searchresults.java file to match the process
Added more names to the peopleList so that the list view is populated and scrollable; tweaked size of list view on SearchResults so that it does not cut into the buttons and not properly display the last name on the list
Changed navigation buttons on settings activity to transparent background to match style
Trio programming (Troy, German, Sarah); implemented an alertDialog in the options activity for the log out button; positive button ends current activity and boots up from scratch at log in activity; changed font color to white for title and message for alert dialog as it was a white background with white text
Merge pull request #11 from german92/master

Merge pull request #9 from german92/develop
Merge pull request #12 from german92/develop

Develop