fix(styles): disable android styles and dynamic type

Dynamic type isn't handled correctly in Chrome atm. Turning it off till this is fixed.
Android will be reenabled at a later point in time, when there are platform specific builds.
For now it shall not steal performance and filesize.
feat(taskcell): add staggered enter animation
feat(taskcell): correct action colors and icons for br & mit
refactor(tasks): expose methods to all controllers/taskcells
fix(tasks): return promises
refactor(taskcell): $apply swipe callbacks
feat(taskcell): animate actions
Merge pull request #7 from boennemann/cell-animations

Taskcell Imporvements (Animations, Swipe etc)