add: cmake_modules dependency according to Catkin Indigo migration guide
Merge pull request #8 from kpykc/indigo-devel

add: cmake_modules dependency according to Catkin Indigo migration guide
Deleted v_repExtRosBridge.h from the repository since this is an auto-generated file from v_repExtRosBridge.h.cmake
Merge branch 'master' into hydro-devel
Merge pull request #12 from ricsp/hydro-devel

Merge branch master into hydro-devel
added model files and makefile to install them
Merge pull request #13 from ricsp/hydro-devel

added vrep model files and makefile to install them
merged changes from hydro-devel
Merge branch 'indigo-devel'
install indigo in travis
don't use travis in indigo
Merge pull request #16 from ricsp/master

merged hydro changes in master, then added indigo changes on top so that master is like indigo