Update npm dependencies' major versions for karma

Author: eriwen

package.json

@@ -21,7 +21,7 @@
   },
   "devDependencies": {
     "colors": "^1.1.2",
-    "del": "^2.2.2",
+    "del": "^3.0.0",
     "gulp": "^3.9.1",
     "gulp-coveralls": "^0.1.4",
     "gulp-jshint": "^2.0.4",
@@ -32,17 +32,17 @@
     "jasmine-core": "^2.7.0",
     "jscs": "^2.11.0",
     "jshint": "^2.9.5",
-    "karma": "^0.13.22",
-    "karma-chrome-launcher": "^0.2.3",
-    "karma-coverage": "^0.5.5",
-    "karma-firefox-launcher": "^0.1.7",
-    "karma-ie-launcher": "^0.2.0",
-    "karma-jasmine": "^0.3.8",
-    "karma-opera-launcher": "^0.3.0",
-    "karma-phantomjs2-launcher": "^0.3.2",
-    "karma-safari-launcher": "^0.1.1",
-    "karma-sauce-launcher": "^0.3.1",
-    "karma-spec-reporter": "0.0.23",
+    "karma": "^1.7.0",
+    "karma-chrome-launcher": "^2.2.0",
+    "karma-coverage": "^1.1.1",
+    "karma-firefox-launcher": "^1.0.1",
+    "karma-ie-launcher": "^1.0.0",
+    "karma-jasmine": "^1.1.0",
+    "karma-opera-launcher": "^1.0.0",
+    "karma-phantomjs2-launcher": "^0.5.0",
+    "karma-safari-launcher": "^1.0.0",
+    "karma-sauce-launcher": "^1.1.0",
+    "karma-spec-reporter": "^0.0.31",
     "run-sequence": "^1.2.2"
   },
   "bugs": {