Webglimpse 1.7.7 released - mostly minor fixes

[Golda Velez <gvelez@tucson.com>]

Hello all

Just put it up on the site.  Webglimpse 1.7.7 is mainly useful if you were
getting hangs with httpget during retrievals of some remote sites, or if
you were bothered by your logfiles getting cluttered with warning messages.

Edu/gov/demo folks:  http://webglimpse.net/allusers/webglimpse-1.7.7edu.tar.gz
Commercial users: http://webglimpse.net/allusers/webglimpse-1.7.7.tar.gz

Thanks to Vineel for fixing the httpget bugs, and to Terry Miller for
providing the reproducible hanging case!  More minor fixes & tweaks, see
http://webglimpse.net/dev/CHANGES-1.7.7 for details.

Cheers

--Golda