Popover iOS is min-height of 200px

[ChrisGrigg]

Short description of the problem:

On iOS, the popover min height is set to 200px.

What behavior are you expecting?

For no min-height to be set as content should set height.

Steps to reproduce:

1. Create simple popover and create it

My fix is below:

.popover-content {
  min-height: 0; // ios reset
}

Which Ionic Version? 1.x or 2.x
2.0 beta.10

Run ionic info from terminal/cmd prompt: (paste output below)

Cordova CLI: 6.2.0
Gulp version: CLI version 3.9.1
Gulp local: Local version 3.9.1
Ionic Framework Version: 2.0.0-beta.10
Ionic CLI Version: 2.0.0-beta.31
Ionic App Lib Version: 2.0.0-beta.17
ios-deploy version: 1.8.6
ios-sim version: 5.0.8
OS: Mac OS X El Capitan
Node Version: v6.0.0
Xcode version: Xcode 7.3.1 Build version 7D1014