Added dyadic code, WIP
Dummy commit
Polished code, tests pass
Merge branch 'master' of https://github.com/sympy/sympy into dyadicvector
Code quality changes, moved rdot code
More code quality improvements
Merge branch 'master' of https://github.com/sympy/sympy into dyadicvector
Derivative now works with vector core
Rectified bugs in coordsysrect
Merge branch 'master' of https://github.com/sympy/sympy into dyadicvector
Merge branch 'master' of https://github.com/sympy/sympy into dyadicvector
Fixed minor errors in code
Added tests to cover more code
Merge branch 'master' of https://github.com/sympy/sympy into dyadicvector
Rectified travis testing bug
Revert file modes
Fixed dictionary iterable error
Merged with master
Changed back setup.py to original state
Merge branch 'master' of https://github.com/sympy/sympy into dyadicvector