Include sqlite3 - Fix #94
Move select layer mapping to project class
Use a RoamEvents.selectioncleared to clear results
Move injecting of feature form module to __main__
Fix crash with polygon. Disable ellispoidmode. Warning: Might give wrong distance in some cases
Use better font and text for distance
initial rebase with nathan's new map tools
make new maptool for copy, return inspectiontool to upstream master
remove support for output layer.  Copytool must handle case where there is no output layer
add sample projects for basic collection and custom save