Grouped boolean methods
Improved boolean rule in grammar
Reduced amount of imports
Basic boolean operator compilation
Added stack operations
Resolved stack problem when using toStr on boolean.
Script was dos, now unix again
Added implicit return to methods with no return specified.
Fixed order of stack operations
Fixed missing newline
Boolean constants were compiled the wrong way
Not equal operator was compiled in the wrong way
Merge branch 'bool_expr' into loopFixes
Changed to branch on non zero for loops and deleted old debug code that
made problems
Initialized variable in EXAMPLE
Added stack pops for control structures.
Class files have to be static, so I made them.
Merge pull request #20 from SlackUnfairguy/fixesToMakeItRun

Fixes to make it run
Fixed while. Small logic error.
Fixed not finding main