Game Information and Splash *DO NOT MERGE*
Fully implemented game information. However it is still a tad buggy, I
need to test GM8 out a little to make sure I get the behavior perfect.
Also outlined splash functions in a general header.
Add centering
Fix background color byte order
Fixes repainting issues
Change wording, embed is more easily conveyed than mimic.
Add escape functionality
Cleanup and add comments
Fixes none widget_system
Cleanup
Implements load_info, as well as an extra file_text_read_all function
which seeks to the beginning of a file, reads all of its contents into a
string including new line characters and returns it.
Cleanup
Cleanup some Mac stuff
Some more cleanup for XLIB too
Fix line endings
Fix vocab
Implements get_directory_alt
Fix line ending
Fix caption
Implements show_message_ext
Fix ESC key and close button for show_message_ext