versione 1.2

2014 - 05 - 08 ver.1.2
	- bioenergy year yield has been added
	- Attractiveness is now based on both the energetic and the physical
dimension of the agents.
	- Source code has been arranged in folder (a code library has been
created)
	- Agents technology awareness is now based on the aptitude risk of the
agent.
	- Several Bugs Fixed