TestingParty08: drupal_get_headers needs a test

here is a patch | it tests some static and some random headers

This has a few coding standards issues:

1. + * Test drupal_get_headers() should have a period at the end.
2. +class DrupalGETHeadersTestCase should be DrupalGetHeadersTestCase for consistency.
3. + * Implementation of hook_getInfo() should be + * Implementation of getInfo().
4. + ); should be less indented.
5. + function testDrupalGETHeaders() { should be + function testDrupalGetHeaders() { for consistency.
6. testDrupalGetHeaders should have a comment block.
7. All comments should begin with a capital letter and end with a period.

Also, a minor concern - won't this also *actually send out the header* during the batch request, making everything confused?

Obviously this cannot work. We need to create a special test module registering a menu path that returns special headers.

Fixing the critical / pending bugs queues to reflect things which are really bugs or release critical.