Updated todo file

I wanted to add more to what I wanted to accomplish with Hydrogen
Updated the frontend

Changed how the version was displayed and added the necessary new files
Updated the table

This was done so a new method of holding methods and parameters could
be used
Moved the Version data to a new file
Updated Makefile
Moved the parser to its own file
Updated the test files
Moved the parser to its own file
Added a new "Variable" data structure

This is used to add new parameters and manipulate data with more ease
Updated the main vm files
Moved the version data to its own file
Added a scheduler