Update .gitignore
begun vortex conversion
Merge branch 'master' of git@github.com:thearn/Atlas.git
vortex wake conversion
spar properties initial version
spar properties initial version
spar properties initial version
Added wireProperties and ChordProperties
added discretizeProperties
Added coefficients
Merge pull request #1 from hschilling/atlas_helicopter_branch

Atlas helicopter branch - properties and more...
finished conversion of vortexwake
Merge branch 'master' of git@github.com:thearn/Atlas.git
fixed 2 tests
finished core of vortex conversion
finished vortex wake calculation
Added components and tests for thrust and induced velocity.