Release alpha v0.3.0

At last, a new version of the game. This time with a lot of new stuff (including an easter egg).

[h2]New[/h2]

• 20+ more buildings
  
• 3 more resources (high skilled work, goods and steel)
  
• Ambient music
  
• Easter Egg (try to find it!)
  
• New perspective camera
  
• Credits on game
  

[h2]Bugs[/h2]

• Solved: The camera couldn't access the top side of the map when you rotate view 180°.
  
• Solved: football field said 1 beauty, but provides 2
  
• Trees reached more than 100 of wood, now they reach only 100 as expected
  
• Solved many problems with influence area
  
• Now it is indicated what kind of water it is (sea, river or pond)
  
• The first road built can now be destroyed
  

[h2]Graphic[/h2]

• Isometric/perspective view
  
• The exploitation rate of the constructions is shown
  
• It is possible to see how the global variables are obtained
  
• Date is displayed
  

[h2]Mechanics[/h2]

• If game notices that you are in problems the first steps of the game it gives you more wood and a pop up message "dont do that again".
  
• When demolishing a building bigger than 1x1, the other tiles become automaticly the root (farms become pre-farms, etc)
  
• Now the water is differentiated if it's river, sea or artificial water. So you can not build a dock in an artificial pond.
  

[h2]Balance[/h2]

• Minimarket and other buildings need to be next to the road
  
• Some kind of trees has more wood than others, so forest management can be done (the forest regenerates according to the trees nearby).
  
• Coal plants produce much more energy
  
• Lumberjacks convert wood to energy instead of trees to energy.
  

[h2]Desert[/h2]

• No changes in the desert for now (first leave the temperate biome well tempered)