Merge pull request #10 from commonsmachinery/session-management

Session management
[frontend] Fix two URI builder calls missed when merging in dfacf6359347fb9b439f4f6c53c1fe43eae922ba
[frontend] Change to jshint and fix warnings
Move python/node dependency setup into setup_devenv.sh from bootstrap.sh.  This allows easier env setup for automatic builds and less work for docker-based development
Move subprocess handling from run-local.py to run-local.sh
Merge branch 'master' into config-refactoring

Conflicts:
	frontend/lib/sessions.js