Move bouncefix.add('pinny__content') into pinny open. Also remove bouncefix

* when pinny is closed.
Bumped version
Merge pull request #40 from mobify/move-bouncefix-add

Move bouncefix.add('pinny__content') into pinny open to fix scroll jank on some sites
Added target for Pinny:

- Pinny will now be added to the target specified in options, instead of
  directly to body
Renamed $target to $container to describe purpose
Removed extraneous $container variable
Added some documentation around appendTo
Reordered new option
Updating version of velocity
Updating version of shade
Removing 'storing pinny for future use' section
Added unit tests for appendTo option
Merge branch 'pinny-target' of github.com:mobify/pinny into pinny-target
Updating version of velocity
Updating version of shade
Merge pull request #41 from mobify/pinny-target

Pinny - Specify target container for Pinny
Updates to syntax in plugin javascript.
Updating shade
Rebuild with latest changes
Changing wrapper to disable/enable scripts during dynamic creation