A multitude of additional bugfixes and QoL changes.

Changes:

• Pressing F3 will now immediately give you enough items to begin shipbuilding. This was added for people who might not have enough time to mine for resources while trying out the game.
• Reworded some tooltips and fixed spelling mistakes.
• Ship Constructors now cannot be opened if a ship already is on the platform.
• The ship controls now shows if you have stabilization toggled on or off.
• The ship controls can be toggled back on.  
• Selecting a new ship part with your mouse while shipbuilding resets the rotation of your next placed part.
• Ships now get properly saved when you exit a chunk.
• Refactored the way background blocks were drawn to increase performance.

Bugfixes:

• The ships drills now always display over blocks.
• Tooltips now display properly when horizontally off screen.
• Inventory no longer can be opened by clicking while you are crafting.
• Fixed the player and dropped items jittering through the floor.
• Ship parts can no longer be placed below the platform while shipbuilding.