Remove newline in url that broke the link in the docs.

Fix syntax error in docs example.

Remove conflict marker remains from previous conflict.

Remove trailing whitespace from source example in docs

Resolve syntax errors in doc sample code.
Merge pull request #88 from Veebers/minor_doc_fixes

Minor doc fixes (Veebers)
Revert back to explicit test identification.

We haven't setup load_test hooks, and trunk doesn't actually work with
discover :(.

Change-Id: Id7d1a48251c4f9e4147815f9effc2239645869d5
Error if setUp or tearDown are called twice.

TestCase.setUp and TestCase.tearDown are only meant to be called once.

Change-Id: If39046eed35257938062b07655b50d9bef0ea5ee
Closes-Bug: #882884