update the log files
Merge branch 'dev' to complete the self-consistent loop calculation
update the daily log
add "*.dat" into .gitignore
Add staff to monte_carlo.f90
delete additional file
change some names in Monte Carlo(Key2Value, Value2Key)
rename the file monte_carlo.f90
rename monte_carlo_backup.f90
merge with origin to include Kun's version
update the daily log file
add gitignore
solve conflict on gitignore
Merge branch 'master' into dev

Conflicts:
	program/monte_carlo.f90
	program/vrbls_mc.mod
add the definition for IsDeltaLn and IsDeltaVertex