Slovak translation
"$().ready(handler)" in example not recommended

As "$().ready(handler)" is not recommended(http://api.jquery.com/ready/)
support UglifyJS2 & 2.1 plugins future & etc (fixes #409, #529, #611)
Update french translation,
Add new descriptions
Update elfinder.fr.js
Update elfinder.fr.js
Merge pull request #659 from jlamer/2.x

Slovak translation & `$().ready` to `$(document).ready`
Merge pull request #666 from benorde33/2.x

Update french translation,
#669: fixed - add comma.
Change ftp_scan_dir from 'private' to 'protected' to add ability to reimplement it.
[cwd] correction for touch devices ( fix #266 )
Change http request in 'open' command from GET to POST to hide url custom parameters (like passwords)
Run archivators via 'proc_open' instead of 'exec' because it works well on MS IIS
Invalid permissions on TMP directory
New driver to work with IIS FTP
[ui:cwd] correction for touch device (support long tap) & syntax strictly

ref. #266

Tap: Item select or Similar dblClick (selected item)
Long-tap: Similar dblClick (When nothing is chosen) or Multi (un)select
(When some are chosen)
Update resize.js

fixed syntax mistake
Merge pull request #695 from xunicorn/patch-1

Update resize.js
[core:resources] filename text selects with out extention on file copy
[VolumeDriver] new func `getArchivers` for calls from `_checkArchivers`

Added new function `getArchivers()` for calls from `_checkArchivers()`.

`getArchivers()` catching exists archivers into session data for improve
performance.

ex.
```php
protected function _checkArchivers() {
	$this->archivers = $this->getArchivers();
	return;
}
```

And, added cmd check about `7z` for windows server.

ref. #550, #722