Merge branch 'devel', remote-tracking branch 'upstream/devel' into devel
Merge remote-tracking branch 'upstream/devel' into devel
Merge remote-tracking branch 'upstream/devel' into devel
doc changes

1. Changes to conf.py so documentation will build locally.
2. Moved static files to new directory location consolidate the various
   extension folders into static.
3. Modified index RST file to account for past documentation changes.
Merge pull request #59 from NCPP/documentation

documentation changes