added new global var

variable is the prefix for the metadata

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
include & there by load the fronted class

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
added columns for the bar list table in the management screen.

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Cleaning up the fronted class

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Corrected a misnamed value in the $meta_box array

Value is for the bar's border color, before the fix it was set to the bar's background color.

Signed-off-by: Rew Rixom - imac <rew@rixom.org>
Changed the argument's name in the compare dates function

Signed-off-by: Rew Rixom - imac <rew@rixom.org>