[build] bower widget deps are collected non-recursively in widgets dir
[gitignore] ignore only root bower.json
[front-end] various small refactorings
[front-end] fixup on previous commit
Merge branch 'd-p' of https://github.com/sochka/wdc into d-p
[front-end] add APIUser.prototype.getScopeByInstanceName function
[front-end] widgetScope is injected into WidgetModalSettingsController
[front-end] add blank line; remove other blank lines; add comment about basicProperties
[front-end] add standard slot for custom settings; resolves #85
[front-end] resolve #89 - add simple fake login button
[front-end] fix instanceNameToScope to service
[front-end] fix e2e tests
[front-end] fix e2e tests
Merge branch 'develop'

Conflicts:
	src/main/webapp/test/e2e/appSpec.js
[build] automatically resolve the latest bower dependencies on conflict; fix #86
[e2e] don't start tests until page (DOM) is fully loaded.
[unit-tests] fix unit-tests on Windows.
Merge pull request #90 from sochka/develop

Develop
before merge
Merge branch 'develop' of https://github.com/sochka/wdc into d-p-merge-with-master