First commit
Updated the name and readme
+ Heh.
Fix invalid HTML
doctype html
lowercase doctype html, uppercase untitled, no width/height on img, space after css
Added hidden double rainbow reference; added title
Merged pull request #9.
Merge remote-tracking branch 'upstream/master'
mercury.rb - Add batch processing support.

Add batch_clear, batch_summary and batch_close to the mercury gateway.
I also added a method to build admin requests.  I needed to change
hashify_xml! so it will pull in parameters from tags other than
CmdResponse and TransResponse.

Signed-off-by: Seth Bollinger <seth.boll@gmail.com>
mercury_test.rb - Add batch processing tests.

Added tests for batch_clear, batch_summary, and batch_close.  In the
process of writing these tests, I needed to use authorize and capture so
I added tests for these as well.

Signed-off-by: Seth Bollinger <seth.boll@gmail.com>