Merge pull request #806 from vrabaud/master

bump image_pipeline
bumping libsegwayrmp to 0.2.7 in hydro and groovy
Merge pull request #807 from piyushk/master

bumping libsegwayrmp release to 0.2.7 in groovy and hydro
releasing catkin package segway_rmp into hydro and groovy
Merge pull request #808 from piyushk/master

releasing new catkin package segway_rmp 0.1.0 into groovy and hydro
Adding pose_ekf_slam to documentation index for distro
Merge pull request #809 from narcispr/master

Adding pose_ekf_slam to documentation index for distro
usb_cam 0.1.2 release
Merge pull request #810 from rctoris/patch-4

usb_cam 0.1.2 release
prepare for wet release of freenect_stack-0.2.0-0
prepare for Hydro release of freenect_stack
Merge pull request #811 from jack-oquin/master

prepare for freenect_stack release
Update hokuyo_node and sicktoolbox_wrapper to finalized REP 117 versions.
Merge pull request #812 from chadrockey/master

Update hokuyo_node and sicktoolbox for removal of REP 117 tick/tock
fixing it so that nose finds the build_cache test
fixing tag url and version errors which were not being caught due to the cache building not running
Merge branch 'master' of github.com:ros/rosdistro
reverting broken tag reference in #812 and removing version line that gets stripped by the parser
New release of driver_common in hydro
New release of driver_common in groovy