(Issue 730) Use standard resource propagation with groups. Additionally propagate to managers of object and target in activity
Fix for intermittent failing previews tests

Fixes:
```
Preview processor Preview generation verify reprocessing a preview processes the revision preview:
     Uncaught TypeError: Cannot read property 'alias' of undefined
```

This bug was caused because the previous test submitted `c:camtest:someContent` and `c:camtest:someRevision`
which passed validation but made the PP trip up.
Touching README.md to trigger a travis build
master and tenant google analytics
(LockIntermittentFailure) Fix intermittent test failure in locking
Merge pull request #793 from mrvisser/intermittent-locking-failure

(LockIntermittentFailure) Fix intermittent test failure in locking
Making the Travis IRC bot report to #oae
fix typo
(Release 4.2.2) Bump version
(Release 4.2.2) Remove shrinkwrap
Upload builds to AmazonS3
Add script and prep .travis.yml for oaeproject
Fix issues with travis-upload.sh
Added Brazilian Portuguese as a language
Merge pull request #788 from simong/previews-tests

Fix for intermittent failing previews tests
Increase timeout for libreoffice processing
Increase beforeAll timeout to 60s
review followup
Improve docs
Merge branch 'issue-730' of https://github.com/mrvisser/Hilary into issue-730