Initial commit...
Something to work with
Add more source files
Additional compiler flags in scons
Remove buildtool directory print out
More source files
Setting LIBPATH will be automatic

Add tgtdir to LIBPATH by default in the buildtools.py file instead of having
to specify it for each target.
Adjust com strings for scons
Add CacheDir setup for testing
Add submodule for Bob (from github)
Put performance and compare test in README.md