Merge pull request #1 from hawesie/hydro-devel

Created routine patroller
Updating CHANGELOGs.
Updating CHANGELOGs.
0.0.1
Corrected rosdep.
Updating CHANGELOGs.
0.0.2
Updating CHANGELOGs.
0.0.3
Merge pull request #2 from hawesie/hydro-devel

Hydro devel
Updating CHANGELOGs.
0.0.4