Update 0.004
 + Added some configuration fields to Config
 + Added Entity, framework for an organism
 + Added EntityType, provides configuration for an Entity
 + Added GeneHandler, handles an entity's DNA
 + Added Base, represents a single nucleotide
 + Added World, framework for the space in which the simulation occurs
 + Added UI, houses the Swing Canvas and provides a visual of the simulation
 * Config now saves after loading to write absent fields with default values
 * Log now removes previous logs instead of appending to log file
 * Profiler now stops previous frame on newFrame()
Merge remote-tracking branch 'origin/master'

Conflicts:
	src/net/june/src/simu/Entity.java