! combine config_vars array to single array definition and call it from all
places

Signed-off-by: Spuds <spuds@spudsdesign.com>
! part II of consolidating the config vars

Signed-off-by: Spuds <spuds@spudsdesign.com>
! and some cleanup

Signed-off-by: Spuds <spuds@spudsdesign.com>
! Case :P now run travis run !

Signed-off-by: Spuds <spuds@spudsdesign.com>
Merge pull request #1139 from Spuds/search

config_var consolidation