Merge pull request #215 from git-marijus/master

polish up share button a little
no underlined drop icon
wp-to-red: now supports editing, titles, and native permalinks
sort out the preview icons
Merge https://github.com/friendica/red into zpull
make font-asewome optional. Also include jquery.browser in js/main.js so we can turn off the migration toolkit.
will be doing some stuff for which handcrafting xmlrpc requests is too bloody painful. xmlrpc is long dead, but it's the language of wordpress - which is far from dead.
create jquery-compat to hold deprecated jquery functions, load it before all the dependent js scripts
add drop_item hook
allow editing posts on connectors that support edits
api fixes
delete from the wp side as well as from the red side
link the plugins at both ends so that each can discover a post that was imported/exported to/from the other and keep track of updates accordingly
add terms and categories, fix a delivery loop (stops at one cycle but we don't need a post coming back that we just sent out).
ensure that drop_item doesn't recurse
more loop prevention
re-enable jquery migration tool until we sort out all the issues
reduce the likelihood that a given channel will have 30-40 valid hublocs with the same hubloc_url.
Quick hack to allow themes/modules to use different CSS classes for the ACL selector's icon (e.g. icon-lock/icon-unlock instead of lock/unlock). Unless a theme supports it, they'll stay at their former values. Dunno if it's the best way to achieve this, though.
Merge branch 'master' of https://github.com/friendica/red