Remove unnecessary code that moved focused suites to be first.

This is not needed in the current version, and actually had a bug in the logic that locked up the browser when running the first suite in the list.
Fix specs that throw DeveloperErrors.
Merge pull request #1760 from AnalyticalGraphicsInc/fixSpecRunner

Remove unnecessary code that moved focused suites to be first.
Merge pull request #1761 from AnalyticalGraphicsInc/fixDeveloperErrorSpecs

Fix specs that throw DeveloperErrors.
Merge remote-tracking branch 'origin/master' into velocity