Removed default keyboard mapping
Removed NGP graphics; replaced with placeholders on other exp. systems
Updated blueMSX reference
Removed missing png's from the project
Merge pull request #1060 from melllvar/upstream/cleanup

MSX system plugin cleanup
Fix Various System Plugins Coding Style
Merge pull request #1062 from loicloic/master

Fix Various System Plugins Coding Style
Fix break in Sega CD system plugin
Fix file detection in Playstation system plugin
Update README.md

Open Emu -> OpenEmu
Put back NSLog in System Plugins
Merge pull request #1065 from loicloic/master

Put back NSLog in System Plugins