Running "karma:continuos" (karma) task
04 08 2015 22:02:57.300:INFO [karma]: Karma v0.13.5 server started at http://localhost:9876/
04 08 2015 22:02:57.306:INFO [launcher]: Starting browser PhantomJS
04 08 2015 22:02:57.535:INFO [PhantomJS 1.9.8 (Linux 0.0.0)]: Connected on socket OVnFFtIiryxYxgx4AAAA with id 12406497
TypeError: Cannot read property 'then' of undefined
    at then (/home/travis/build/albertosantini/argo/node_modules/karma/lib/middleware/common.js:12:19)
    at /home/travis/build/albertosantini/argo/node_modules/karma/lib/middleware/karma.js:107:27
    at call (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/connect/index.js:239:7)
    at next (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/connect/index.js:183:5)
    at /home/travis/build/albertosantini/argo/node_modules/karma/lib/middleware/strip_host.js:13:5
    at call (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/connect/index.js:239:7)
    at next (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/connect/index.js:183:5)
    at /home/travis/build/albertosantini/argo/node_modules/karma/lib/middleware/runner.js:19:14
    at call (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/connect/index.js:239:7)
    at next (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/connect/index.js:183:5)
    at Function.handle (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/connect/index.js:186:3)
    at Server.app (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/connect/index.js:51:37)
    at Server.<anonymous> (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/socket.io/node_modules/engine.io/lib/server.js:369:22)
    at Server.<anonymous> (/home/travis/build/albertosantini/argo/node_modules/karma/node_modules/socket.io/lib/index.js:258:16)
    at emitTwo (events.js:87:13)
    at Server.emit (events.js:172:7)
04 08 2015 22:03:07.537:WARN [PhantomJS 1.9.8 (Linux 0.0.0)]: Disconnected (1 times), because no message in 10000 ms.
PhantomJS 1.9.8 (Linux 0.0.0): Executed 0 of 0 DISCONNECTED (10.007 secs / 0 secs)
Warning: Task "karma:continuos" failed.� Use --force to continue.