Updated package.json file

- updated Clarity packages to the latest versions
- added bootstrap as a development dependency

Signed-off-by: Shijir Tsogoo <stsogoo@vmware.com>

package.json

@@ -23,18 +23,19 @@
         "@angular/platform-browser-dynamic": "2.2.3",
         "@angular/router": "3.2.3",
         "@webcomponents/custom-elements": "1.0.0-alpha.3",
-        "clarity-angular": "^0.7.3",
-        "clarity-icons": "^0.7.3",
-        "clarity-ui": "^0.7.3",
+        "clarity-angular": "^0.7.5",
+        "clarity-icons": "^0.7.5",
+        "clarity-ui": "^0.7.5",
         "core-js": "^2.4.1",
         "es6-shim": "^0.35.1",
         "mutationobserver-shim": "^0.3.2",
-        "web-animations-js": "^2.2.1",
         "rxjs": "5.0.0-beta.12",
         "ts-helpers": "^1.1.1",
+        "web-animations-js": "^2.2.1",
         "zone.js": "^0.6.23"
     },
     "devDependencies": {
+        "bootstrap": "4.0.0-alpha.5",
         "@angular/compiler-cli": "2.2.3",
         "@types/jasmine": "^2.2.30",
         "@types/node": "^6.0.42",