Add the UPDATE timestamp to the git script.
Add documentation for the scripts.
Time out after 1 min for TIMESTAMP fetch.

There is already a 10 min time out of the previous fetch.
Modernize
fink-0.36.4.1 is the most current 10.9 version.
Fix up the DNS structure.
Do not trust the wiki on dns structure.
Merge pull request #14 from dak180/topic/selfupdate

Topic/selfupdate