Starting implementation of sdf parser.
Merge branch 'origin/master'
Fix compiler error caused by last commit
Rename SDFParser to SdfParser.
Add benchmark.world (sdf)
Add sdfLoader app
Add sample sdf files
Fix SdfParser.
Use boost::token_compress_on in boost::split().
sdfLoader app loads double_pendulum.world
Merge branch 'origin/master'
Add double_pendulum_with_base.world
sdfLoader app loads double_pendulum_with_base.world
Comment that DART doesn't support plane shape yet
Merge pull request #98 from dartsim/sdf

Sdf