Moving the firing of the building-command-table.* event to ensure parity between MAN and HTML docs.
Adding a unit test to ensure that the correct events are fired when the create_help_command methods are called as they are when creating the HTML docs.
Removed unnecesssary statements in unit test code.
Merge branch 'removal-fix-for-html' of git://github.com/garnaat/aws-cli into garnaat-removal-fix-for-html