[svnpenn]

github.com/svnpenn/dotfiles/commit/d1af

1. Auto detect host

In the past the script has listed RTMP URLs, and the user needed to paste in
a correct URL. With this patch is an effort to automatically detect the RTMP
host and edit the hosts file accordingly. The regex is new so it might need
some tweaking.

2. The final rtmpdump call was not correct. It was calling something to the
effect of

rtmpdump <arguments>
rtmpdump <arguments> -v

That is wrong because it will try to execute both command in all circumstance.
Command was changed to

rtmpdump <arguments> || rtmpdump <arguments> -v

3. Script is no longer generating a second script and calling script. This is
not necessary