Choose img url protocol: http, https or auto.
Merge pull request #5 from lawgives/master

Support for https protocol
More protocol addition changes - added support for specifying a protocol when retrieving the map, making sure that the protocol is a supported value, and added an example to the documentation for just retrieving the URL.
Version 1.1.1 finalized - added protocol support
Updated to 1.1.2 - fixed bug form 1.1.1
Updated docs to have the correct index page
Different API for get2.
Merge pull request #7 from dusanb/master

 Byte array data wasn't being returned correctly
Fixed unit tests from last change
Added an example script that runs the examples in the readme
Made compatible with Ruby 1.8
Version 1.1.3 - ruby 1.9.3 and 1.8.7 compatibility fixes
escape pipe characters in urls

Ruby would give the error `URI::InvalidURIError: bad URI(is not URI?)` when trying to open() or parse the url with pipes that weren't encoded.
Merge pull request #8 from GetJobber/map_separator

escape pipe characters in urls
Removed docs from repo
Updated to 1.1.4
Removed deprecation warning for mocha in unit tests
Put ignore for docs in gitignore
adding support for client/key signatures (Google Business API)
use maps.googleapis.com

instead of maps.google.com
as per the documentation