AnalyticalGraphicsInc/cesium — pull request #170 by shunter (2012-08-17 22:08:47+00:00)
Title: Fix beforeAll/afterAll when running a single spec.

The logic needs to be smarter than the previous logic, which only considers the spec's position in the
suite. We also need to check whether this is the first non-skipped spec run in the suite, or whether
all later specs will be skipped, making this the last spec.