Export plugins
Require fs
Don't use plugin system for client-side code
Integration testing of echo server/client
move unit test folder
Run on Phantom and FF for compatibility w/ Travis
Mocha as promised in tests
Update integration test for clarity
Run tests from gulp
[fix] Restore faked timer after tests to prevent hang
Run all tests in single task
[Fix] shim leftover test dependency on node-uuid
Use gulp for travis tests