Updated the view helper to only create an instance of the view if it's on the server side. otherwise create a wrapper div to be filled w/ a render call in attachChildViews of the render process
make sure that app is set for setting up models, but isn't passed into the attrString
globals are bad
update the version to be 0.2.1 of rendr, and this fix requires rendr to be at 0.5.1
Merge pull request #26 from saponifi3d/fix_double_initialization

Updated the view helper to only create an instance of the view