Making password hashing more secure. Site wide salts/sha1 are not safe, crypt uses the best hashing algorithm available on your system.
Additional changes for password hashing changes.

Removing 'siteseed' setting from sites. Adding SQL patch files. Updating convert_from_newznab script
Updating Db patches, start.php and monitor.php revisions
added requestid.php for local lookup, is faster than using python script for local and is recommended
added script to import/export predb dump to allow for insert and update
merged unmerged pull requests for TMDB.php
added file
merging niel's pr
Merge branch 'dev' of github.com:nZEDb/nZEDb into dev

Conflicts:
	Changelog
	misc/update_scripts/nix_scripts/tmux/monitor.php
merge error
Merge pull request #254 from nZEDb/dev

Dev