Separate CMakeLists.txt for sub directories of dart
- Deprecate Paths.h (use config.h instead)
- Add all-inclusive header (dart.h and dart-core.h)
- Add headers for each namespace
- Add some useful cmake macros
Fix misuse of dart API in PathPlanner.h
Fix syntax error in OpenGLCamera.h
Add header guard for PathPlanner
Make static class for Jitter for not being redefined the jitter variables
Use all-inclusive header, dart.h, in all the examples
Install headers for the namespaces
Merge pull request #278 from dartsim/cmake_for_sub_directories

Use individual cmake files for each namespaces
Fix typo in dart/collision/CMakeLists.txt
Merge remote-tracking branch 'origin/master' into js/gen_coord_type