0.1.0 Added guide and jungle sprites

What is new?

• Added guide that introduces main game mechanics.
• Added game goal choice.
• Added jungle sprites for tropics and rainforests.
• Added one more cloud sprite to break obvious repeating pattern.

Other changes and fixes

• Various small visual changes like alignment of forest sprites and fixed small random lines between tiles.
• Fixed few typos.
• Various small UI changes.  Shown tiles owners name. Replaced button placement. Shortcut buttons for Capture and New Grounds switched to match sides in both UI and in keyboard. New title font.