1.0-beta.32.1 (dkh.782):

- split tests into two groups to avoid travis-ci 30 minute limit
- fix google Issue 184: github zip download failures due to filesystem
  issues
  https://code.google.com/p/metacello/issues/detail?id=184
- fix Issue #175: MCGitHubRepository and cache
  https://github.com/dalehenrich/metacello-work/issues/175
- fix Issue #174: `lock` should work with symbolic versions
  https://github.com/dalehenrich/metacello-work/issues/174
- fix Issue #176: attempt to modify immutable project spec
  https://github.com/dalehenrich/metacello-work/issues/176
- fix Issue #181: The case for `unconditional` baseline loading
  https://github.com/dalehenrich/metacello-work/issues/181'.
      spec postLoadDoIt: #'metacelloPrimeRegistry
reconcile 1.0-beta.32.1 with latest git versions