! everyones favorite, docblock tweaks

Signed-off-by: Spuds <spuds@spudsdesign.com>
! few newlines creeped in

Signed-off-by: Spuds <spuds@spudsdesign.com>
! wrong request to the db controller, missing request

Signed-off-by: Spuds <spuds@spudsdesign.com>
! tweak var declarations

Signed-off-by: Spuds <spuds@spudsdesign.com>