start of contractor class
embed types in variables and functions
call contractor from runner
traverse into code block
handle return statement
handle code blocks
structure for handling binary expressions
be more specific with parameter specification
flesh out binary operations
start processing function
start handling types
wedge in the llvm generation

it is starting to shape up.
verify and dump llvm code after processing

should be redirected to file at some point
fetch and configure llvm shared library
change flags on llvm configuration
upload compilation results to s3
get archvied version of compiled libraries
debugging path issues
clean up travis file
re-enable ruby 2.0.0