Unit Tests

- After renaming 'template.py' to 'template.t', the failing and skipped tests
  within as examples are now affecting the totals because all *.t files are
  run. Commented out tests.
Deprecation

- Removed deprecated 'report.X.limit' feature.
Context

- Added ::getLimits, copied from CmdCustom, for more general use.
CmdCustom

- Removed unused local ::getLimits method, in favor of Context::getLimits.
TW-257

- TW-257 limit: not working properly (thanks to Aikido Guy).