Fixed build with boost program_options 1.49.0.1

Fixes #226
Merge pull request #227 from po1/patch

Fixed build with boost program_options 1.49.0.1
fix SeeShape equivalence problem
Merge branch 'groovy-devel' of github.com:ros-planning/moveit_ros into groovy-devel
cleaner initialization of roscpp from python
0.3.30
Fixed building of benchmarks for boost program_options 1.49.0.1
increasing tf cache size
Merge pull request #228 from po1/patch

Fixed building of benchmarks for boost program_options 1.49.0.1
remove obsolete files
remove warning when /joint_states are published in separate messages (fix #230)
fix message
add and expose getPlanningTime()
ignore octrees in self filtering
resize poses vector as needed
make some messages info instead of debug
use new functionality in KinematicsBase for setting default timeouts
print the path constraints that fail
add get_xyz_orientation function
cleanup