some cleanup of the friends page
Added rating block to question object
added a layout for question display
moved the comment toggle to a separate view so there is a single place for this code
fixed search for questions and answers
update widget for 1.8
cleaned up core answers functions - namespaced them and improved some formatting
cleaned up code not being used anymore
fixed notifications
modified menu on entity for the answer - removed edit since it does not work currently
partial solution to showing the number of answers on a question list - need better long term solution
Merge pull request #3 from cash/improve

More improvements
Merged @Cash pull request
Filter questions in owner page
Brief view for question object
Added live search before submit question to prevent doublon
Moved functions from start.php to lib/answers.php
Keep query search to submit question
Fix actions and river (json and default)
Missing elgg_load_library in some actions files