Working On Of Buttons From Phone to Android via BT Shield
commit mapping / dijkstra 
working adding distances to the path print out
stble mapping working on directions
stable still working
directions working **issue** this will not run unless you take it out of
the andoid project
null contact error fixed
toasts are used in settings and help
toasts are used in settings and help
nfc files from android.com added for reference. Look @Locious, I finally committed.
8th floor

need better distances but the layout is there
building owner stuff added
stable version to merge to master
stable version to merge to master 2.0
merge of Mapping and nfc
merge with motors