feat(@schematics/angular): update jasmine to 2.8.x

Author: Karthik K

packages/schematics/angular/application/files/package.json

@@ -30,14 +30,14 @@
     "@angular/cli": "<%= version %>",
     "@angular/compiler-cli": "^5.1.0",
     "@angular/language-service": "^5.1.0",<% if (!minimal) { %>
-    "@types/jasmine": "~2.5.53",
+    "@types/jasmine": "~2.8.3",
     "@types/jasminewd2": "~2.0.2",
     "@types/node": "~6.0.60",
     "codelyzer": "^4.0.1",
-    "jasmine-core": "~2.6.2",
-    "jasmine-spec-reporter": "~4.1.0",
+    "jasmine-core": "~2.8.0",
+    "jasmine-spec-reporter": "~4.2.1",
     "karma": "~1.7.0",
-    "karma-chrome-launcher": "~2.1.1",
+    "karma-chrome-launcher": "~2.2.0",
     "karma-cli": "~1.0.1",
     "karma-coverage-istanbul-reporter": "^1.2.1",
     "karma-jasmine": "~1.1.0",