Added Sphinx docs.
Figured out how to suppress weakref doc.
Add numbers in index.
Merge branch 'master' into docs.

Need to update docstrings in branch docs so that I can generate a new sphinx
documentation.
Big docstring changes in matrix.
Merge branch 'detector' into docs

Conflicts:
	matrix.py
Resolved!
Added docs for detector and track modules.
Added links to docstrings in detector.
Indexing into classes.
Merge branch 'master' into docs so that I can add docs to all new developments.
Matrix documentation done.
Renamed module filter to kfilter
Commented kfilter module.
Track documentation done
fixed list position
Commented detector
Finished documentation
Changed name in doc
README fixes