Merge pull request #20 from pstephen43/master

sync up
Merge pull request #21 from pstephen43/master

sync up
introduction of abs_cscreen, & fall of abs_screen
Merge pull request #202 from K-McK/master

sync up
testing memory issue
more optimizations
dos2unix on files edited in wine
resolving merge issues
end 6 thru 9 added, num screen fix
merging
merging
Merge pull request #39 from pstephen43/master

sync up