remove hardcoded field def, it is not used anymore
Tests for log
Fixed coverage for fs-nw
Added a grunt task to build js files from xml
More tests for teams controller
Added grunt challenge task for brevity
Added missing tests for ng-teams
updated stages spec
lint
More tests for scores (needs a bit of love still)
Merge branch 'master' into feature/standalone

Conflicts:
	spec/views/teamsSpec.js
	src/js/services/ng-challenge.js
Completed tests for ng-challenge
completed tests for ng-fs