[BUG] UIWidget does not check if Object is enabled

[KingHarley]

Describe the bug
A clear and concise description of what the bug is.
The UIWidget class does not check whether the object is enabled or disabled before running functionality code

• The text object of the UIWidget/Button is not enabled/disabled in sync with the shape object thus the text remains on the screen when the underlying shape object of the Widget/Button is disabled

To Reproduce
Steps to reproduce the behavior:

1. Launch Game
2. Restart Text will be visible in black in centre of screen during playing of game

• Clicking on this will restart level even though we would like it to be disabled

3. Let the rocket get hit by bubble
4. Collider button now has same issue

Expected behavior
We would like to have SetEnabled disable the text of the widget/button as well as the functionality

Screenshots
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Desktop (please complete the following information):

• OS: Win10
• Environment: compiler, build tool: clang + ninja/ Visual Studio
• Version: (Not sure?)
• Commit Hash: e368239

Additional context
Add any other context about the problem here.