22:24 rene 

Upgrade the Robot Operating System ports to their 1.4 aka Diamondback versions.
Detailed changelists are available on the WWW sites.

Port changes:
- distribution files are now fetched from upstream servers instead of
  using local copies from my server
- Python files are now always compiled (to .pyc and .pyo) and use Python 2.7
- devel/ros is now split in to devel/ros, devel/ros-documentation,
  devel/ros-rx, and devel-ros-comm to allow more lightweight installations
- Connect latter 3 ports to the build

19:56 rene 

Forced commit to note repocopy:
- devel/ros_comm, devel/ros-documentation, and devel/ros-rx cloned from
  devel/ros (to follow the upstream 1.4 versions, WIP)
- devel/common_msgs -> devel/ros-common_msgs and
  math/geometry -> math/ros-geometry for consistency (now all ROS ports
  start with 'ros')
PR:             ports/155328
Repocopy by:    marcus
Submitted by:   myself