Post DD55 Hotfix

Small hotfix update to cover some of the feedback i got:

Now the railgun scope is a toggle instead of having to hold it

The enemy health bars are more visible

Fixed my boss room in the tutorial

Some text boxes linger around for longer to give time to read them

The deathscreen now has a quit to main menu button

The enemy 3d models disappear as soon as you kill them instead of waiting for the death animation to end

The red rectangle on receiving damage is now transparent

Slightly faster rotation rate

Slightly stronger torchlight

The healthbar should update correctly in fortress mode

The shield should now correctly protect from enemy bullets

Controller support should be... less broken in the tutorial