changes in existing Deal app (obj-C)

I bought this app [login to view URL] these changes must be done, because they did not match my needs. As the app is now, it takes too long to set up a deal for the end user. This process should be facilitated, otherwise bother the end user does not create deals. Changes in add deals: 1. Currency, the end user can not specify for each deals. Currency will be managed by Localization (Add a line in Localization base file, so we can set a standard currency from Localization and remove currency area from the list where you have to create deals) 2. Remove the long description, it is redundant. the end user has already written "Deal Name" and "Short description" which is enough to describe an offer. 3. Remove "Price" and "Price off" Need to make a button where you can either choose "new offer price" or "percent off" This should be a field where you can enter what you have chosen 4. DAYS TO EXPIRE must also be changed. There must be two new fields A. Start Date, by default must be set to "Today" B. End Date, by default must be set to "same day as the start date" It will then be possible to change the start date for example. about a week, so deals can be created before they are current, but they must not be visible in the app before the start date. Changes in Backend: 5. All these changes must of course also customize the backend (Changes 1 to 4) 6. Make a new tab in the backend, where you can create shops, and give them a user name and password. The shops must have their own login page where they can log in, create and edit deals on a computer. There must be all the same option as in the app, such as. start and end dates. stores Deals must NOT be approved by the admin! Changes on map: 7. make a button in the upper right corner "Add a deal", and if you are not logged in must be sent to the login page.