acl ajax: add messages to returns
get version popularity plugin direct from plugin info
add PHPDocs to popularity plugin helper
Put syntax modes in a table layout, sort numbers in rowspans. Implements FS#2516
Fix PHP strict messages
Merge pull request #345 from splitbrain/ldapgroupmapping

skips 'count' entries in ldap results. Fixes FS#2370
Merge pull request #379 from splitbrain/infosyntaxmodetable

Put syntax modes in a table layout, sort numbers in rowspans.
compact some CSS styles to their shorthand syntax FS#2509
Added unit tests for CSS shorthand compression FS#2509
fix php strict notices
fix php strict and remove double duplicated code of renderer plugin loader
improve visibility and PHPdocs of plugin controller
update phpdocs inc/search.php
inc/search.php phpdocs
phpdocs plugins util and controller
not assign object from plugin_load by reference
fix signatures and old by references
fix expression passed by reference
output of fread is string, but recognized as object. Fixed assign by ref
Merge remote-tracking branch 'origin/master' into phpstrict