Press Enter or Tab to focus next input field

When entering a lot of data/creating a lot of Cards, it’s pretty annoying to have to click on the input field for each attribute on the card.

**Current behavior:**

1. Select any input field » press`Enter` user must click on next field to focus it
2. Select any input field » press `Tab`selected input stays open; cursor focuses on RTF below

**Suggested improvement:**

1. Select any input field » press`Enter`the next input field should automatically be focused
2. Select any input field » press `Tab`the selected field should close & the next input field should be focused

This way, the user can enter all fields without moving the mouse or clicking.