title: Dynamically add tableview cell one by one by button click in a single tableview
body: <p>i. I have tried a lot but could not execute successfully .
  ii. In tableview cell, there are 3 3 fields need to display. One image view, button1 -->taking photo button, button2---> browse button.
  iii. First time tableview should display a custom cell with one row.
  iv. When a user clicks "add new button" , which lays outside of tableview, a new row will create with all above 3 fields (image view, button1, button2)
  v. Number of clicks of "add new button" , will create new rows with all above 3 fields.
  vi. I could do all above things created dynamically successfully with a simple image view which contains above 3 fields but could not succeed to work on custom cell.</p>
  
  <p>vii. Again I need to set the tag of each cell, broswe button, take photo button so that when clicks, will take the tag value.</p>