Initial check-in of fix to cookie management: cookies don't have URL-encoded strings.  Assuming that they do lead to problems wherein base64 encoded values would cause issues because of superfluous '=' marks.  This change puts cookies back into being simple key-value pairs with ';' as the delim, not ';' or '&' as in GET values.
Initial check-in of fix to cookie management: cookies don't have URL-encoded
strings.  Assuming that they do lead to problems wherein base64 encoded values
would cause issues because of superfluous '=' marks.  This change puts
cookies back into being simple key-value pairs with ';' as the delim, not ';'
or '&' as in GET values.

kristapsdz/kcgi,kristapsdz/kcgi