Fixing code style and paths.
Removing duplication of $pdo instantiating,
Merge branch 'dev' of github.com:nZEDb/nZEDb into dev

Conflicts:
	misc/update/nix/multiprocessing/.do_not_run/switch.php
Changing $_pdo and $_cli properties to be public.
Removing 'defunct' code.
Cleaning up usage of ColorCLI to remove duplication and comply with coding standards (variable names must be meaningful).
Change all the $pdo->cli to $pdo->log.
Fixing use of ColorCLI through DB/Settings
Fix: Put check to see if we downloaded 1 article header or not when inserting into binaries table.
Merge branch 'dev' of github.com:nZEDb/nZEDb into dev
Merge branch 'dev-misc' into dev
Changes to part repair with recent changes.
 Fix: Part repair issue in Binaries.
Merge the arrays, don't add the array in the array.
Seperate missing articles / failed to insert.
Fix: Check for empty parts query.
Chg: Raise default min password_hash cost to 11. As noted previously, you should run the script to figure out a decent cost for your system. 10 is not recommended anymore by the PHP developper.
Merge pull request #60 from nZEDb/dev

Dev