signature length 82 changed

[cujo30227]

For the static fall back option:

len(s) == 82:
return s[80:37:-1] + s[7] + s[36:7:-1] + s[0] + s[6:0:-1] + s[37]

(run ./youtube-dl "http://www.youtube.com/watch?v=PIb6AZdTr-A" -v --youtube-print-sig-code)

[phihag]

Thanks for the report, fixed in c21315f. Since the new automatic signature extraction seems to work fine, I'm ready to deprecate static signatures ahead of schedule - we just need to fix #1495.