Merge pull request #25 from lolptdr/muse

Muse
Merge pull request #26 from lolptdr/muse

Muse
Merge pull request #27 from lolptdr/muse

Muse
Updated readme
Styling for all pages, esp. About page, fixed navbar
Updated Uploads column name, alias to waveform; Updated Uploads' Index view
Added examples of images and sounds and waveforms
Initiated Vibrations controller and Index#View