hotfix to put draconic code back behind a check so people without it don't experience lua errors.

- Added support to show overshield & invulnerability from Draconic Shields
- Moved to "Utilities" tab since for some reason "Options" doesn't show up for some people.

• Added a menu for new settings under the "Options" tab in the spawnmenu.
  
• Added X/Y offset sliders.
  
• Added support for autoicons (Must be turned on in the options menu).
  
• Made the HUD not render if the player does not have an HEV suit equipped (standard in 99.9% of gamemodes).
  
• Made the equipped weapon icon ever so slightly larger.
  
• Added a utility ammo display mode selector (HL1 / HL2 / HL2DM) to the options menu.
  
• If the player has Draconic Shields, when they have 0 armour the shield bar will draw fully in its place. If they player picks up armour it will return to the old drawing method of being a smaller bar below the armour bar.
  
• Increased visibility of the suitzoom effect.

aaaaaaaaaaaa I am never pushing something at almost 2am ever again I missed so many things

Fixed a stupidly simple oversight; this is what I get for staying up to 1am working on this and then passing out immediately after uploading it.

Initial addon creation.