CrashReporterTests: Include some raise() tests.
CrashReporterTests: Ability to run all tests

Intermediate
CrashReporterTests: Discrete tests

Intermediate
CrashReporterTests: Dummy.
CrashReporterTests: Dummy 2.
CrashReporterTests: SeparateProcessBug.
Merge remote-tracking branch 'arstrube/master'