Merge pull request #1 from b1naryth1ef/master

Added Font Addon
Update AUTHORS.md
Update AUTHORS.md
Shader module fixed for 5.1.6
Fix build error
Added first allegro example ex_bitmap.

Zooming does not work at the moment because event.KeyboardE Keycode and UniChar are always 0.
As soon as the events are reported the example will work, no changes needed here hopefully.
ex_bitmap.go added
Package names fixed
Font moved to addon dir
Fixed typos
Quick fix for font module
Added example ex_bitmap_flip.
More font addon stuff.
TTF fix
gofmt formatting
Added example ex_resize2.
Fix event struct and example.
DisplayMode struct fixed
Fixed LockedRegion struct
Fixed MonitorInfo struct