Little cleanup of the compress function, hopefully a slight speedup, the empty string pre check is useless since it doesn't cause any decomp errors anyway and we check after decomp if the string is empty.
added dry run option to clean_nzbs.php
bug fixes
typo
fixed db->newtables
Update the ubuntu guide for 13.10
Hide apc.php.
Forgot to remove it.
Reuse connections, since we check when they fail and reconnect.
Merge remote-tracking branch 'upstream/dev' into dev