#1 MacPADSocket.m - Content-Length missing on response

[RM Fleming]

NOTE: not all WebServer return CONTENT-LENGTH correctly
or at all even for files (talking from experience).

I also know that the SDK currently does it search for
"Content-Length" as a case sensitive search and the HTTP
specification say it's case insensitive (MOST Web server use
the Mixed case like they use).

It would be good to make the SDK more robust.

[RM Fleming]

Suggested modification for above issue.