Adding option for configurable header

Adding option for configurable header

Moving the standalone front end start up from localhost:port/aai -> localhost:port & Updating the node parameter to production for production build so that the minified code is more efficient & Changing the babel loaders for fonts to use the full name instead of the computed hash value & Adding a option to make the page header and html document title configurable instead of the previous hardcoded value of A&AI

Issue-ID: AAI-1881
Change-Id: I867200b97d4e2e9acb687f373e39aab8fb8a1b25
Signed-off-by: Arul.Nambi <arul.nambi@amdocs.com>