Removing deps from bower.json

As `rivets-backbone-adapter` is a some sort of plugin it should not required any dependencies.
Return rivets instance from module
version 1.6.0
Update README.md
Make it npm compatible
Merge pull request #14 from StephanHoyer/master

Make it npm compatible
compatibility to rivets 0.7.0 with new sightglass adapters
Reformat code; remove legacy support
Merge branch 'der-On-patch-1'

* der-On-patch-1:
  Reformat code; remove legacy support
  compatibility to rivets 0.7.0 with new sightglass adapters
version 2.0.1
Fixes #17, #16
Merge branch 'master' into gh-pages

* master:
  Fixes #17, #16
  version 2.0.1
  Reformat code; remove legacy support
  compatibility to rivets 0.7.0 with new sightglass adapters
  Make it npm compatible
  Update README.md
  version 1.6.0
  Return rivets instance from module
  Removing deps from bower.json