Merge pull request #97 from hawesie/hydro-devel

Add playback plus improvements to logging and merge of cpp client
Updated CHANGELOGs.
0.1.0
Added geometry_msgs back in to fix #98
Merge pull request #99 from hawesie/hydro-devel

Added geometry_msgs back in to fix #98
Updated Changelog.
0.1.1
removed if statement on MONGO_EXPORT
Merge pull request #102 from strands-project/mongodb_export

Mongodb export, I'll merge this for a quick release test
updated changelogs
0.1.2
added mongodb-dev as run depend 

to force inclusion in Debian dependencies
updated
0.1.3
Edited find mongo script.