Merge branch 'master', remote-tracking branch 'upstream/master'
adding pcl.rosinstall
Catkin bugfix for ecl_lite
Catkin bugfix for ecl_core
Merge pull request #469 from stonier/patch-14

Catkin bugfix for ecl_core
Merge pull request #468 from meyerj/master

removed rosmatlab stack from doc/fuerte/tu-darmstadt-ros-pkg.rosinstall
Merge pull request #467 from stonier/patch-13

Catkin bugfix for ecl_lite
interactive_marker_proxy 0.1.1
Merge pull request #470 from dgossow/patch-8

interactive_marker_proxy 0.1.1
Rosdep yaml file cleaning

Cleaning enforces the following rules:
 * no trailing spaces
 * indentation is 2 spaces
 * lists of packages are in bracket [] form
 * scripts are written with the YAML | block syntax
 * items are listed in alphabetical order

A script has been provided: scripts/clean_rosdep_yaml.py
This script takes any valid YAML file and will clean it
consistently with the rules above.
Adding geometry-experimental to groovy.yaml
Update doc/groovy/geometry_experimental.rosinstall
Update doc/groovy/geometry_experimental.rosinstall
Improve compatibility with debian

Most packages that are used in ubuntu also exist in debian repos.
This is an attempt at bringing some balance to improve
support for debian systems.
Update doc/groovy/geometry_experimental.rosinstall
Merge pull request #472 from po1/clean-rosdep

Rosdep yaml file cleaning
fixed geometry_experimental key
Merge pull request #461 from jkammerl/master

adding pcl.rosinstall to groovy docs
Adding tf2_web_republisher to groovy.yaml
Merge pull request #473 from jkammerl/master

Adding tf2_web_republisher to groovy.yaml