Merge branch 'master', remote-tracking branch 'upstream/master'
Merge pull request #365 from ahornung/master

alufr-ros-pkg fixes for doc (electric / fuerte)
Use ruby1.9.1-dev in quantal.

Ruby 1.9.x is the default and when installing ruby1.8-dev, one gets the error:

/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 'require': cannot load such file -- mkmf (LoadError)
  	from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 'require'
  	from extconf.rb:1:in '<main>'
  rake aborted!

So the ruby1.8-dev files are not picked up and useless for our case.

Signed-off-by: Peter Soetens <peter@thesourceworks.com>
Update releases/groovy.yaml
sql_database 0.4.5
move pymongo and pyside to the python.yaml
reorder by alphabetical order
object_recognition_renderer 0.1.6
object_recognition_renderer 0.1.7
bum pobject_recognition_linemod and object_recognition_renderer:
object_recognition_linemod 0.2.9
Merge pull request #367 from psoetens/master

Please merge to fixup ruby build environment on quantal.
genmsg 0.4.17-0
common_msgs 1.9.14-0
argparse/support are part of core Python in Fedora
Updated core python tools to use PIP

We can't use the Fedora RPMs until the packages that are dependant on those packages are in RPM form as well. If they are mixed (some are only available in PIP right now), there are version conflicts that cause the depending packages to fail.
Added rosinstall and wstool keys for Fedora

See previous commit for information on why we don't use the rosinstall RPM
Added various missing python keys for Fedora
Added fltk-fluid to fltk key in Fedora

I'm not sure if this is a bug in the CMake FLTK file, but it appears that stage fails to build if fluid is not installed on Fedora.
Updated libusb-1.0 key for new name in F18