fg-submit:
- takes alternative optional basename (used instead of dirname)
- calls optional user defined fg-upload script at the end (example on top)
- minor fixes, different color for changed binary files
- cleanup, improved documentation
submitting. Detects various kinds of ugliness, but also reports false
positives. (People aren't supposed to compress texture filer so save
40 bytes. ;-)
- bugfix in fg-submit + some more cleanup and cosmetics
