Update CHANGES
removed need for manual papi def
updated makefile to auto define Papi if requested
Update README.txt
added -l command line option to set number of xs lookups
began adding verification mode. basic RNG stuff seems to be working
finished adding rudimentary verification mode
added verification documentation to README
added more documentation for verification mode
revved to v9
Merge branch 'working'

Conflicts:
	src/Main.c