Issue Summary

Using a keyboard with an iOS device changes the behavior while creating checklists. Instead of opening the textbox to create a new item when we press "enter", it just saves the current item and we need to click "Add item..." if we need to keep adding items

The same behavior occurs when we use dictation and add a new line. Although it's supposed to create a new item, it just saves the current item.

Steps to Reproduce

1. Open Trello on an iOS device with a keyboard connected
2. Create a new checklist
3. Add an item
4. Press "enter"

1. Open Trello on an iOS device
2. Create a new checklist
3. Press "Add item"
4. Select the microphone to dictate an item
5. Say "new line" after dictating the text of the item

Expected Results

Pressing "enter" on the keyboard or saying "new line" should insert a new item.

Actual Results

The current item is saved and nothing else happens.

Workaround

For the keyboard issue, press "option + enter" instead of just "enter"