Updated the cap deploy script for more verbose output
Merge remote-tracking branch 'upstream/master'
Added a proxy option in the cap script.
Now you can deploy and load_data from any
address and port in order to communicate through
an outside server.

Here are added commands:
(You will be prompted for a server, port, and user name)
cap proxy load_data # load data from a proxy
cap proxy deploy # deploy to the proxy server
Merge pull request #278 from akofink/master

Added a proxy server option in the cap script.