Fix Travis

Updated a bunch of things:

* Karma libraries
* Travis Ubuntu version
* Travis Firefox version

Also for good measure, removed erroneous network requests from client tests.

.travis.yml

@@ -4,7 +4,10 @@ node_js:
   - 5.1.1
 env:
   - CXX=g++-4.8
+services:
+  - mongodb
 addons:
+  firefox: "55.0"
   apt:
     sources:
       - mongodb-upstart
@@ -42,4 +45,4 @@ notifications:
     on_failure: always
     on_start: never
     on_pull_requests: false
-dist: precise
+dist: trusty

app/models/ThangType.coffee

@@ -368,6 +368,7 @@ module.exports = class ThangType extends CocoModel
     @wizardType
 
   getPortraitURL: ->
+    return '' if application.testing
     if iconURL = @get('rasterIcon')
       return "/file/#{iconURL}"
     if rasterURL = @get('raster')

app/models/User.coffee

@@ -36,6 +36,7 @@ module.exports = class User extends CocoModel
   broadName: -> User.broadName(@attributes)
 
   getPhotoURL: (size=80) ->
+    return '' if application.testing
     return "/db/user/#{@id}/avatar?s=#{size}"
 
   getRequestVerificationEmailURL: ->

app/views/TestView.coffee

@@ -72,7 +72,6 @@ module.exports = TestView = class TestView extends RootView
       @specFiles = (f for f in @specFiles when _.string.startsWith f, prefix)
 
   @runTests: (specFiles, demosOn=false, view) ->
-
     jasmine.getEnv().addReporter({
       suiteStack: []
 

app/views/play/level/modal/CourseVictoryModal.coffee

@@ -154,5 +154,6 @@ module.exports = class CourseVictoryModal extends ModalView
     Backbone.Mediator.publish 'router:navigate', route: ladderURL, viewClass: 'views/ladder/LadderView', viewArgs: viewArgs
 
   submitLadder: ->
+    return if application.testing
     if @level.get('type') is 'course-ladder' and @session.readyToRank() or not @session.inLeague(@courseInstanceID)
       api.levelSessions.submitToRank({ session: @session.id, courseInstanceID: @courseInstanceID })

karma.conf.js

@@ -71,6 +71,11 @@ module.exports = function(config) {
       dir : 'coverage/'
     },
 
+    //browserConsoleLogOptions: {
+    //  level: 'log',
+    //  terminal: true
+    //},
+
     plugins : [
       'karma-jasmine',
       'karma-chrome-launcher',

package.json

@@ -131,11 +131,11 @@
     "jade-brunch": "1.7.5",
     "jasmine": "2.4.1",
     "javascript-brunch": "> 1.0 < 1.8",
-    "karma": "~0.13",
-    "karma-chrome-launcher": "~0.1.2",
+    "karma": "^1.7.1",
+    "karma-chrome-launcher": "^0.1.12",
     "karma-coffee-preprocessor": "~0.1.2",
     "karma-coverage": "~0.5.1",
-    "karma-firefox-launcher": "~0.1.3",
+    "karma-firefox-launcher": "^0.1.7",
     "karma-html2js-preprocessor": "~0.1.0",
     "karma-jasmine": "^1.0.2",
     "karma-phantomjs-launcher": "~0.1.1",