Use find_package in setup.py. Fix #93
Fix cyclic import
Clean up imports. Remove WidgetsRegistry.  Move featureform, events to api package
Set current device to 1 for camera
Add colour picker to drawing pad
Read canvas colour from project. Use canvas colour in snapshot
Draw distance on line for rubber band
Pass canvas as kwarg into FeatureForm
Add loading of other project paths
Fix projectpaths for config manager
Don't set canvas colour for now.  Has issues with map refresh
Remove build folder on package
Fix keyboard show
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