Fix shadow local warning
Fix a few overlapping variable declarations.

Fixed with more specific (and longer) variable names.
Merge remote-tracking branch 'origin/pr/289'

Conflicts:
	src/cdogs.c
Fix crash when unknown char encountered (#138)

Credits has some accented characters
Add openhub thin widget
Add openhub thin widget
Update prefixes.txt
Add proportional fonts (fixes #138)
Add release badge
Delete README.md.cmake
Remove readme from cmakelists
Remove "Port" from readme title
Fix credits encoding, add some latin-1 chars (#138)
Add some extra latin chars (#138)
Add enet (#4)

Include licenses in build dir
Fix const qualifier compile warning
Adjust gauge vertical size
Fix more const qualifier compile warnings
Fix more warnings
Replace deprecated functions