jasmine async test
Code Style
Unit Tests
Grunt Bugfix ['$in'] to dot notation
Merge branch 'develop' of gitlab.litixsoft.de:opensource/lx-mongodb into develop

Conflicts:
	test/tests.spec.js
Grunt Bugfix ['$in'] to dot notation
Merge branch 'develop' of gitlab.litixsoft.de:opensource/lx-mongodb into develop

Conflicts:
	test/tests.spec.js
Update Gruntfile
Update devDependencies
Add istanbul code coverage
Add istanbul code coverage
Add unit tests
remove todos
update version number
Merge branch 'develop'