Self posts always are scrolled to the top. There was a bug before where they might start in the middle
In self post only tab and nav bars hide on scroll down and show on scroll up
Navigation and Tab bars in self post show if user taps top to scroll to top
Cleaned up code in self post vc
Adding ability to hide nav and tab bars in imagePostVC
Changing constraints on image post view
Updating constraings in web post view
Adding ability to hide nav and tab bars in webViewVC
Adding ability to hide nav and tab bars in gifVC
Adding ability to hide nav and tab bars in videoVC