Add HWA .lib
Update year to 2013
Merge branch 'master' of https://github.com/ClickteamLLC/windows-edif
Elaborate on HWA-specific comments
Elaborate on RGBA blit op
Add basic .gitignore for future github-hosted extensions
Fix typo
Link to mmfs2hwa.lib where necessary
Merge in Looki's HWA fixes