fix bug in ask by widget
Merge branch 'master' of github.com:ASKBOT/askbot-devel
Merge branch 'master' of github.com:ASKBOT/askbot-devel
Merge branch 'master' of github.com:ASKBOT/askbot-devel
edited changelog
fixed a bug where twitter sharing button was shown, when twitter keys were not set up
Merge branch 'master' of github.com:ASKBOT/askbot-devel
restricted comment edits only to post owners and mods/admins
fixed IE8 issues in the editor and on the question page
fixed iframe IE8 issues
Merge branch 'master' of github.com:ASKBOT/askbot-devel
fixed some xss issues
Merge branch 'master' of github.com:ASKBOT/askbot-devel
require html5lib for bs4 for better compatibility with apache
added search indexes templates
fixed bugs in haystack search, now works well with solr, there is still produced by import error
hid the "private" post feature from users who do not belong to custom groups
small refactor of css files
Merge branch 'master' of github.com:ASKBOT/askbot-devel into solr
solved import error issue with circular imports