Add config option to use https
Add config options to set default user preferences; clean up member model
If key doesn't exist in addToArrayString, add element to end of array.
Make member list visibility option cover online list as well
Decrease channel and member conversation counts when a conversation is deleted
hide E_STRICT errors
Prepend all gambits with a hashtag, because some of the words used by gambits are pretty common full text searches.
fix bug where "new activity" message in search results shows more than once
When starting a new conversation, automatically star it according to the user's preference
fix bug with navigation stack