More hints.
Lab 2 FTW, although I need a writeup.
Added some nice comments to the second lab.
Added more stuff to Regex lab.
Added a solution for procedure stuff.
Now with python!
Merge pull request #1 from patrickwmcgee/lab2

Now with python!
Merge branch 'lab2'
Lab 2 write up
Merge branch 'lab2'
Added hints.
Merge branch 'lab2'
More hints.
Merge branch 'lab1'
Talking about parsing.
Updated lessons.
Added printer skeleton, and singleton hints.
Added flyweight hints.
Added compaction hints.
Merge branch 'lab2'