Stage 2: Staff Client

Stage 2: Staff Client

Robustify the oils protocol:

1 - In the event of a problem URL, abort with about:blank.

This prevents a segfault!

2 - In the event of the TPac, or KPac, wrap the channel we return.

The wrapper helps with redirects, but if applied to XMLHttpRequests will
cause full breakage.

Without the wrapper redirects end up setting URLs to https://host/...

Signed-off-by: Thomas Berezansky <tsbere@mvlc.org>
Signed-off-by: Dan Scott <dscott@laurentian.ca>