Mobify velocity

[scalvert]

Updated pinny to use the new mobify-velocity fork.

Status: Ready to merge

Reviewers: @kpeatt @tedtate @donnielrt

Changes

• pointed to new bower component for mobify-velocity
• updated build number

  How to test-drive this PR

• checkout this branch
• bower install && bower prune
• grunt test
• grunt serve
• click around the examples and check that pinny works

[donnielrt]

Looks golden :+1: