Changed projects.models's saveReadme func to a saveTextFile func. It can
take the keyword isReadme, if the file to be saved is to replace the
readme. This will make saving the license files, and any other text
files in the future much nicer.
It worked! the license was saved as a text file. It has worked at least
once.
unicode out of the ascii range now gets savely converted. It would be
better if it just saved the original unicode to the db, but I haven't
looked into that.
license is now saved with nice text and link.
instructions sanely save, and don't break if not present.