Small CAO improvements
authorest31 <MTest31@outlook.com>
Sat, 20 Jun 2015 04:58:07 +0000 (06:58 +0200)
committerest31 <MTest31@outlook.com>
Sat, 20 Jun 2015 04:58:07 +0000 (06:58 +0200)
commit14f4cd0ef91d87bf8ec40376b500579cabeb4358
tree763f833d0aa66a8a40e803dd0f8f7eb15f332f4a
parent70da8a940b054d0ad22168af47fed4b7c091914f
Small CAO improvements

-> remove the old parent as @kahrl suggested
-> use indices no iterator as @kwolekr suggested
src/content_cao.cpp