Adding hasCommand utility method and changing isWindows() to use running system, not build system identifier.
Moving duplicated command_exists() to Util.php and renaming to hasCommand()
added tooltips for group-list
fixed queries in releases->stage7a
fixed query in releases->stage7a
changed query for requestid in-progress count to use a UNION instead of OR so that it makes use of indexes
missed tooltips
updated GrabNZBs to remove '#' fro '#a.b.teevee' for dupe checking
changed to catch all variations
tv/music regex additions
Fixing trailing white-space introduced into group-list.tpl files after merging from upstream
Fixing trailing white-space someone introduced to group-list.tpl  Who's not using the pre-commit hook? ;-)
fixed typo in schema
Fixing constants in install/step1
Changing button text for install/step6.
Adding tmpunrarpath to step 6 of install.