starting on threaded slaves, pc version working
Initial working version of iteration refactor to support restart
added in "pinging" from master to slave
Additional restart work
refactor threading calls and pinging
chasing bug in master-side ping
finalized pinging.reformatted rmr output
overdue run resched, zombie killing
Restart work
tweaks to zombie run scheme
some minor refactoring
restart work
Fixed bug with n_iter_base = -1 caused by restart work
Merge branch 'master' of https://github.com/dwelter/pestpp

Conflicts:
	pest++/pest++/pest++.cpp
	pest++/pest++/pest++.vcxproj.user
	pest++/pestpp.sdf
	pest++/pestpp.v12.suo
model IO file checking
Restart working with initial testing
Cleaned up respository
last commit before merge with master
Merge branch 'slave_threading'

Conflicts:
	pest++/pest++/pest++.cpp
	pest++/pest++/pest++.vcxproj.user
	pest++/pestpp.sdf
	pest++/pestpp.v12.suo
	pest++/pestpp_common/SVDSolver.cpp
fixed a few config issues in visual studio