Petr Viktorin 97aba6b14b Make time and offset arguments to Signature optional
If these are left blank, use git_signature_now to insert the current time.
Specifying one but not the other causes a TypeError.
Test inlcluded.
2012-09-07 23:51:36 +02:00
..
2012-08-15 19:54:59 +02:00