Added the ability to do glob expansion for the case that too many files are in the pwd (ls *.xtc fails)
elements default to single character value, fixes #141
Added pandas skip to BPTI test.
.added pandas to travis
Merge pull request #143 from kyleabeauchamp/fix_element

elements default to single character value, fixes #141
Merge pull request #142 from gkiss/master

Added the ability to do glob expansion for the case that too many files ...
Update unitcell doctest to possibly fix travis test error

The error is nothing -- doctest is a really stupid technology, but I don't want #141 to trigger the big error warning on the readme.
Remove unused variable.
(1) Added geometry import. (2) Added __hash__ and __eq__ for atoms. (3) Added read_arc functionality.
Merge branch 'master' of github.com:leeping/mdtraj
Oops, added arc.py now.
Added unit test for arc reader (check for equality to pdb)
Added a few docs for arc file.
Merge pull request #144 from leeping/master

A few small enhancements.
Update readme. Add mention of TINKER arc format (#144).
Add arc format  mention to docs (re: #144)
And mdcrd.
remove random obnoxious print statement that i probably inserted by accident
Update dihedral.py
Update angle.py