Delayed copying of project template/test app files until after other resource
files have been copied.
cherry pick PR588 to master
Merge pull request #587 from tstatler/ALOY-1157

[ALOY-1157] Delayed copying of project template files
bumped underscore to v1.6.0
Merge pull request #589 from Peerby/underscore1.6.0

bumped underscore to v1.6.0