Merge pull request #83 from marcusmoller/master

Added experimental GUI support using PyQT
Added extension whitelisting to consoles. Also moved the 'check for valid rom' method to console instead of emulator.
Added extension whitelisting to consoles. Also moved the 'check for valid rom' method to console instead of emulator.
Added extension whitelisting to consoles. Also moved the 'check for valid rom' method to console instead of emulator.
Added extension whitelisting to consoles. Also moved the 'check for valid rom' method to console instead of emulator.
Added extension whitelisting to consoles. Also moved the 'check for valid rom' method to console instead of emulator.
Added extension whitelisting to consoles. Also moved the 'check for valid rom' method to console instead of emulator.
Added extension whitelisting to consoles. Also moved the 'check for valid rom' method to console instead of emulator.
Added extension whitelisting to consoles. Also moved the 'check for valid rom' method to console instead of emulator.
Merge pull request #91 from marcusmoller/master

Fixed issue #90. Missing __init__.py file in folder.
Remove unnecessary files
Remove unnecessary files
Remove unnecessary files
Remove unnecessary files
Remove unnecessary files
Remove unnecessary files
Remove unnecessary files
Remove unnecessary files
Now uses coma delimited string rather than just space delimited
Merge pull request #92 from Spongeroberto/master

Whitelisting of extensions for consoles