Tests funktionieren prinzipiell fuer REST Backend
Refactor server/routes/projects -> model+route
Committing before refactoring to a different inheritance approach (just Model, modify instance instead of define child classes)
Working with a generic model class Model works for findById (proof of concept)
Generic model seems to work for both records and projects, at least for findById
Tests (API) funktoinieren
Merge branch 'master' of https://github.com/andimeier/timetracker

Conflicts:
	.idea/timetracker.iml
	.idea/workspace.xml
	app/scripts/controllers/login.js
	app/scripts/controllers/records-controller.js
	test/spec/controllers/invoice.js
	test/spec/controllers/latex.js
	test/spec/controllers/login-controller_spec.js
	test/spec/controllers/records-controller_spec.js