Don't urldecode the components, assume the URL is already decoded.

This fixes #152.

Signed-off-by: Benoit Sigoure <tsunanet@gmail.com>
Update most dependencies.
Update asynchbase to 1.4.1.
Update to GWT 2.5.0.
Allow 0 as a threshold value for -w and -c.

Signed-off-by: Benoit Sigoure <tsunanet@gmail.com>
Update NEWS.