Merge pull request #1 from nseam/master

Fixed problem o restriction to 10 file request per single Download query, also added better usage info
Convert DOS/Windows text format into Linux/Unix/OSX and renamed the file.
Changed references from Chomikuj.php to chomik.php.
Improved logging, changed retrieval of files' information to 1 per request
refs #367
Merge branch 'master' of https://github.com/kenorb/ChomikDownloader

Conflicts:
	chomik.php