Fixed path to sample app fixtures in integration tests
Fixed blueprint config option and deprecated "--dev" option in httpHelper for integration tests
Removed configuration folder for sample app in integration tests.  Will replace as necessary, using httpHelper methods on a per-test basis when possible.
Re-activated basic blueprint integration tests, and they pass!  Hooray!
firehose methods.
Merge branch 'v0.10' of github.com:balderdashy/sails into v0.10