intial commit of fizzy scripts.
added test files + prelim impl of fizzy
fizzy.py is functional without errors.
Added script info to fizzy, fixed CLI calls, and fixed the types in the make_option. The current implementation has been successfully tested from the commandline and as a component of QIIME being used in a script (see /tests/test_fizzy.py).
test_fizzy.py dumps the result file i the test passes.
added documentation to fizzy.py
added some documentation to test_fizzy.py
updated readme
Update README.md

updated README.md
Update test_fizzy.py
updated test
fixed a merge issue
Update README.md
Update README.md
Update README.md
added support for dense matrix formats.
added documentation to fizzy.py
updated fizzy.py's for map file functionality