chore(ci): add karma runner task
chore(merge): merge branch 'continuous-deployment' into jenkins-karma

Conflicts:
	package.json
chore(testing): install dependencies for karma
fix(testing): install only node deps for karma
chore(testing-karma): moved configuration to one file for result
fix(testing-karma): require karma-ng-scenario
chore(node): ignore modules dir
fix(testing-karma): fixed location of karma result
fix(testing-karma): remove non-existing test includes
fix(testing-karma): run angular unit tests
chore(repo): merge branch 'master' into jenkins-karma
fix(package.json): syntax
fix(continuous-updating): restart update immediately if changed in origin
chore(continuous-updating): improve progress output
chore(continuous-updating): infer composer location from environment
fix(continuous-updating): fixed invalid comparison
Merge remote-tracking branch 'upstream/master' into jenkins-karma
Merge pull request #21 from coderbyheart/jenkins-karma

WIP: Run end to end tests on jenkins
chore(testing): add protractor
chore(package.json): update deps