make instructionCount static
newtAble (again?)
Revert "newtAble (again?)"

This reverts commit aeef1a2ed7637fee1f09a4aa6e55a677641e7b77.
compute cumulative node weights at run time instead of storing them
restructure test sequences
merge
output elapsed run time
fix formatting bug (setfill is sticky but setw is not)
use \n instead of std::endl when writing xml to avoid flushing the output buffer
added random search to program factory
update gitignore
move maxOps to pile-up vm ctor
with pause menu
update pile-up test program
Added command to dump program info. Added ifdef guards around glibc fp exception code
fix bug in dump program information
merge