fix parsing to deal with ) in URLs.

[Pomax]

A URL like http://www.wolframalpha.com/input/?i=antiderivative+for+sqrt((2*(1-t)*t*B+%2B+t%5E2*C)%27%5E2+%2B+(2*(1-t)*t*E)%27%5E2)&incParTime=true is perfectly fine, but will cause marked to treat it as http://www.wolframalpha.com/input/?i=antiderivative+for+sqrt((2*(1-t because of the closing parentheses.

That's probably worth fixing.

[matt-]

Marked "should" support the ) escape.. but it does not for some reason on the closing ). If you URL encode the ) to %29 it should work until this is resolved.

[Pomax]

aye, doing that in the meantime with some preprocessing (I'm pretty sure last time I checked marked used regexp for most of its matching, which is insufficient to properly match around nested pairs)

[joshbruce]

#984