Test implementation of an agent using trajectory planning
Playing with some numbers...
Some more testing
try to commit

generatePossibleActions  gernerates not every Actions that could be good
more trajactorys for agent

+ a little bugfix
little bugfix

misspelling,...
Abstract class TrajactoryUtilityCalc

TrajactoryAgent uses the class TrajactoryUtilityCalc to calculate the
utility values. same as in the utility agent
add low shot in calc of utility

a high shot has 90% of utility for each object
maybe for some objects less/more then 90%
Variable Utilitys

this agent can set its values during runtime
Refactoring of Evaluation class, split up functionality.
Calculation of sample variance is now correct, Welch-test parameters can now be calculated.
Merge pull request #7 from crisHH/physics_simulation

Physics simulation
use FileInputStream to initialize data
load current level from json into simulation
removed old comment
use ground from level
fixed loops
check if block is static
simplified simulation interface
improved waiting for init