Removed calibration_omni_extension.cc, as it was folded into omnical_wrap
Wrapped struct redundantinfo into python RedundantInfo object.  unittests all pass.
Merge branch 'master' of https://github.com/jeffzhen/omnical
Added readredundantinfo to RedundantInfo object in _omnical.  unittests for RedInfo pass.
Merge branch 'master' of https://github.com/AaronParsons/omnical