Lots of new graph toys finished
Dialog for shortest path
Merge branch 'master' of git://github.com/AliceCengal/guide-android
XML file for dialogs
Place-To-Place navigation now uses AutoCompleteTextView.  Fixed a disconnected node in the graph of campus.  Changed a few strings around.
Moved MapVertex to its own class
no clue
Merge https://github.com/VandyMobile/guide-android
migrating to support libs