Depricated scripts
minor
Fix for python2
fix for python3
Pydev projects to gitignore
Merge pull request #401 from mpharrigan/patch-1

Minor additions to gitignore
Allow unspecified file extension

We specifically allow '' to be an extension, so the glob pattern (`glob("/*" + extension)`)
will work trivially
py3 fix and modify help text more
Merge pull request #402 from mpharrigan/load_fix

Allow unspecified file extension
Merge pull request #398 from rmcgibbo/scripts

Create `Cluster.py` and all the other .py scripts with notices.
Added dense checking in reversible eigen
Less branched approach.
Merge pull request #407 from SimTk/dense_rev

[WIP] Dense rev
Merge branch 'master' of github.com:SimTk/msmbuilder