Merge pull request #10 from intelvwi/master

Fix typo

Login now uses GetScene instead of GetScenes so users are sent to the correct region instead of the first region with a matching substring.

Added some additional logging including number of bytes sent

Add some logging information on login and the source address for requests

add content type to the requests sent from simian

add the hypergrid.php file to the last commit

Updated hypergrid with refactored simian client functions

add logging to helo handler

a bunch of hypergrid fixes; HG in and out of opensim grids now works

fix service URLs in the login script to ensure that external hostnames are used

add helo response function for hypergrid support

various fixes for hypergrid operations

Merge branch 'development'

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