Merged upstream changes
Changed to non-reference return string
Changed getSolutionPlannerName to getSolution
Added a boost Ptr version of PathGeometric
Improved docs
Modified addSolutionPath() to include planner name for all OMPL algorithms
Merged master
Comment fix
Removed DEBUG output that is repeated a lot
Removed PathGeometricPtr
cosmetic changes
Merge pull request #17 from davetcoleman/minor_changes

Minor changes
fixes for cmake 3.0.0
Merge pull request #11 from davetcoleman/track_planner_name_in_solution

Track planner name in solution
Fixes for visual studio.  Move LTLProblemDefinition into control namespace.  Performance improvements for LTL planner
Fix seg faults in LTLPlanner
Fix more seg faults and memory leaks in LTL planner
Fix memory leak in triangle decomposition
minor doc fix
add control sampler that uses steering function of state propagator