Merge branch '2.x' into 2.1
[php:localVolDrv]fix #653, #784 problem of `_inpath`
Better Greek Translation
Merge pull request #785 from romdim/2.x

Better Greek Translation
Update elfinder.el.js

update authors, version.
Merge branch '2.x' into 2.1
Merge branch '2.1' into 2.1_n