EmbeddedComments: Not logged content fix.
Now when a logged out user clicks on the form it opens the login modal forcing the user to login before they type their comment.  Previously users were able to type content that would be lost in the login process.
Conversations: Add user btw msgs 1&2 would cause convo to drop to bottom of inbox (no DateUpdated)
Merge branch 'master' of github.com:vanillaforums/Garden
- Fix conversation user adding by replacing multi-complete with the new token input.
- Update tagging plugin to use the newer token input.
Added the callback type to Gdn_Form->Simple().
Merge branch 'master' of github.com:vanillaforums/Garden
Tagging fix for posting with no tags
Merge branch 'master' of github.com:vanillaforums/Garden
- Pass the transient key into the sign out override event.
- Added support for type "none" on sign out override.
- Pass the override=0 to the self-redirect url on entry/signout.
- Added support for leaving a redirect url behind when moving a discussion (shadow topics).
- Default DateLastComment to DateInserted when saving a discussion.
Fix a few bugs in ValidateMinTextLength:
- Format the content to its final html first.
- Trim it.
- html entity decode it.
Adjust UI for cases where categories are disabled.
Force /discussions when Categories are disabled.
Allow MeAction toggle
More bulletproof reaction filtering.
Fix the paging for profile/comments and profile/discussions.
Added an informMessage event for plugins to tie into.
Fix the callbacks from the parent container to the iframe.
Adjust the position of inform messages and popups when within an embedded iframe.
Take into account the iframe position when adjusting the windows.