#238 Introduced new URL pattern for step pages and for the step REST endpoint. Work in progress.
#238 Introduced new URL pattern for step pages and for the step REST endpoint. Almost done, e2e tests are still to be done.
#238 End to end test.
#244 Introduced LabelConfiguration. Added test for configuration dao.
#244 Replaced list with map.
#244 no-arg constructor needed for jaxb
#244 Added label configurations resource
#244 Added label configuration tab under manage.
Added colorpicker module manually to display a color picker.
Added resource for label configurations.
#244 removed color picker dependency since it's for bootstrap v2
Merged README.md from develop branch
github #220 panels can now be expanded initially (if not being iteracted with earlier)

Conflicts:
	scenarioo-client/app/scripts/controllers/scenario.js
	scenarioo-client/app/views/step.html
	scenarioo-client/app/views/usecase.html
#220 removed superfluous button
github #220 displaying of descriptions in the title for the use case and scenario page

Conflicts:
	scenarioo-client/app/scripts/controllers/scenario.js
github #220 styling of descriptions

Conflicts:
	scenarioo-client/app/styles/scenarioo.less
Changed scenarioo config folder from .ngusd to .scenarioo
#244 added another rest resource to deliver the map as a list,since it's tricky to do so in angular.
#244 implemented reset and auto add
#244 fixed label configuration service
#244 added styling service
Merged develop branch into feature branch