new landing page
These tests now require stubbing.
Merge pull request #644 from leider/master

new landing page
added simple Vagrantfile with whole stack needed for running the application
Merge pull request #645 from hojerst/master

added simple Vagrantfile with whole development stack
small update of dev-dependencies
fixing #647 Groups links on index page broken
Merge pull request #646 from leider/master

fixing #647 and small update of dev-dependencies
Merge commit '29ffca20418aa2d103e35cd324e4727c20f75959'