Remove some debug stuff
Significant updates Wrote time sheet parser that ingests and validates all semi-structured data. Next step is to interpret left styles as dates, so that hours can be parsed into a time entry object. Updated HTML parser to more completely filter out unhelpful data, and to internally build the array of doubles (data and left style).
Toolchain upgrades Migrated to `venv` for the Python module dependency(ies). Added `README` to begin documenting the process.
Initial commit