sources) to make for easier to use build and use. Still in progress..
* Added build options and logic to set boost-root, boost-build, and
install location.
* Added general build script to install all the various testing utility
programs.
* Refactored process_jam_log so that it can be shared and incorporated
directly into other programs (i.e. library_status).
* Redoing library_status to be single program run that does the complete
build+process+generate data for a library.
