Removed calls to viewLocation() from Gdn_Controller::fetchViewLocation() and Gdn_Controller::renderMaster().
…views are in the same place. Also ensure we're dealing with the right textarea.
This reverts commit 15d51a0.
class.hooks is being called from dashboard and no default application is specified for the call to disscussion.js so the application tries to find it in dashboard. adding vanilla as default location fixes the issues.