Added rotation code from the other branch
Update the cython wrappers for the new signature
Forgot to include the header file in version control
Merge pull request #210 from kyleabeauchamp/two_fixes

Check for unique indices
I created a messed-up mixture of tabs and spaces in theobald_rmsd.c. So I just ran astyle on the whole thing
Add a cython wrapper
add newine to end of rotation.h file
Add a python test
Merge pull request #207 from rmcgibbo/rotation2

[WIP] RMSD Rotation Matrix
Update _rmsd.pyx
Update rotation.c
Update rotation.c
Fix some clang compiler warnongs
Merge pull request #211 from rmcgibbo/compilerwarnings

Fix some clang compiler warnongs
Update __init__.py
Update __init__.py
whoops.
return self from enter so that you can get the time later
Fixed broken example in timing()