Integration tests for i18n hook
Tweak blueprint 'add' action (now that .add() collection method in WL no longer throws- instead it accumulates errors and passes them to .save().  Also add a check for ReferencedModel in pubsub
Updated creation of the "associations" array for collections to add properties directly instead of using "merge"
Update README.md
Combined last two tests into one.
Merge branch 'master' of https://github.com/balderdashy/sails
Merge pull request #1749 from netantho/tests-i18n

Integration tests for i18n hook
Fixed some issues in pubsub tests
Marked some blueprint options tests as pending, so that they don't affect Travis running on PRs.  These tests should be fixed by the upcoming Waterline upgrade.
Bump grunt-contrib-less dep to ~0.11.0 (solves sync issues on when used in conjunction with grunt-contrib-watch)
MRerge branch 'master' of github.com:balderdashy/sails
Lock down mock-req and mock-res dependencies
Loosen up waterline dep
Actually, hard-code waterline at 0.10.0-rc14 because 'squiggly line' doesn't accept rc versions > 9
v0.10.0-rc8
Update CONTRIBUTING.md
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  Update CONTRIBUTING.md
  v0.10.0-rc8
  Actually, hard-code waterline at 0.10.0-rc14 because 'squiggly line' doesn't accept rc versions > 9
  Loosen up waterline dep
  Lock down mock-req and mock-res dependencies
  Bump grunt-contrib-less dep to ~0.11.0 (solves sync issues on when used in conjunction with grunt-contrib-watch)
  Marked some blueprint options tests as pending, so that they don't affect Travis running on PRs.  These tests should be fixed by the upcoming Waterline upgrade.
  Fixed some issues in pubsub tests
  Combined last two tests into one.
  Update README.md
  Updated creation of the "associations" array for collections to add properties directly instead of using "merge"
  Tweak blueprint 'add' action (now that .add() collection method in WL no longer throws- instead it accumulates errors and passes them to .save().  Also add a check for ReferencedModel in pubsub
  Integration tests for i18n hook