Fixes:
- Fixed bottom margin of the HUD not matching the rest of the margins of the HUD (2px. vs 3px. everywhere else)
Changes:
- Changed the positioning screen HUD to be draggable
- Changed the way positioning works to make the HUD stay where it should be relative to the screen size (e.g. if it was in the center of the screen at a certain resolution, then it will stay approximately in the center of the screen at any other resolution)
Fixed player display name text going off the borders of the target HUD Added player head display
