first commit
Squash commits. Redo folder structure.
D1 deliverable

Add lex files and our first lexical analysis spec. Define 1 legal and 3
illegal test cases.
D2 deliverable

Modify existing lexemes, add new rules to spec for conditionals,
while-loops, and others.
Fix directory structure
add new files for D3, rename some old ones
D3 - Understanding a yacc spec

Add 1 legal and 3 illegal tests to suite
getting closer
working if/else
working while
D4 - Final
D4 - Final
Merge branch 'master' of github.com:jaredculp/compilers

* 'master' of github.com:jaredculp/compilers:
  D4 - Final

Conflicts:
	jjc4fb/src/turtle_jjc4fb.y
D4 - extend yacc
D5 - Test cases to break scanner
merge jaredculp/compilers