Does not appear if you aren't logged in: 'Favorite' button; options to add / delete tags; 'edit' (a plugin). Adding loading overlay / loading indicator that appears when waiting for main view. Moved 'scrollTop' call to happen later (was happening to early). Modified PluginView.updatePlugin to only update changed values. Changed 'add tag' UI as per Erik's suggestions. 'Add tag' input now autosizes. Login modal now has an optional 'alert-box' message. Some code cleanup.