feat(tslint): add validation for selector prefix

Close #1565.

Author: mgechev

addon/ng2/blueprints/ng2/files/package.json

@@ -37,7 +37,7 @@
     "@types/jasmine": "^2.2.30",
     "@types/protractor": "^1.5.16",
     "angular-cli": "<%= version %>",
-    "codelyzer": "0.0.26",
+    "codelyzer": "~0.0.26",
     "jasmine-core": "2.4.1",
     "jasmine-spec-reporter": "2.5.0",
     "karma": "0.13.22",

addon/ng2/blueprints/ng2/files/tslint.json

@@ -93,6 +93,8 @@
       "check-type"
     ],
 
+    "directive-selector-prefix": [true, "<%= prefix %>"],
+    "component-selector-prefix": [true, "<%= prefix %>"],
     "directive-selector-name": [true, "camelCase"],
     "component-selector-name": [true, "kebab-case"],
     "directive-selector-type": [true, "attribute"],