Refactor badly named css class, disable save button if nothing yet to save.
Lots of refactoring, changing, adding

Bootstrap sass.
Begin fixing tacky left, going to finish this in a branch.
Styling stuff, make save button red, override bootstrap theming.
Enabling angular-ladda, needs tweaking.
Oh, switch to jquery 1.7.x for special purposes - running good so far.
Merge branch 'feature/several-features-fixes-refactorings' into develop