Author: Marina Glancy
MDL-82283 admin: js filtering of the plugins on plugins overview page
http://git.moodle.org/gw?p=moodle.git;a=commit;h=f8e7bbe776df0897014bb57d0a7a813c1b3967f1
http://github.com/moodle/moodle/commit/f8e7bbe776df0897014bb57d0a7a813c1b3967f1
+ 4.5 en [filtermissingonly,core_plugin]
+ 4.5 en [filternewpluginsonly,core_plugin]