BAP OpenCart - default billing and shipping address plusfirst and lastname not required

OpenCart 1.5.5.1 modifications Requirements: ADMIN AREA ONLY - All changes are for the ADMIN area only (frontend is ok) GIT REPOSITORY KNOWLEDGE - I require you to know and understand how to use GIT version control software such as Tortoise GIT Here is what must be done: 1) Admin -> Sales -> Customers -> Customers -> Insert/Update -> All Address Tabs -> Allow "Default Billing Address" and "Default Shipping Address" (OC allows Default Address by default - this is our Default Billing, but we also have a Default Billing Address and Default Shipping Address option (see attached [login to view URL] screenshot for an example) 2) Admin -> Sales -> Customers -> Customers -> Insert -> When admin Inserts a new customer they should be automatically set to "Approved"