Generating parameters should not require values.
Mostly basic system-function stuff (some other goodies):
* Slightly improved tree print during debug run
* Processing return types for system-functions
* Initialization of literal vs var arrays and strings
* Initial set of 5 library functions!
    - type
    - size
    - count
    - toString
    - print
* Need to clean up JS function generation :(
* General clean-up of libadhoc
Some changes to library functions:
* Adding println
* Starting on prompt
* Making toString available in the API
* Improvements to print