Updated Storage.php
Updated Doubleclicksearch.php
Updated GamesManagement.php
Updated Games.php
Updated Compute.php
Updated CivicInfo.php
Updated Analytics.php
Merge pull request #46 from ianbarber/master

URITemplate level 4 and README/Version update
Updated PlusDomains.php
Remove out of date comment

Decided not to reset the default on the basis that it may change again,
and people will be best served by referring to the config for the
default.
Disable compress.zlib on GAE

Currently unsupported.
Check for presence of val in data array

In model. I think this simpler patch should accomplish the same as
issue 44.