Bug uit simulationtest fixed
Battery widget bug fixed
Minor change in demo.bndrun and log configuration.
Merge branch '5-fix-battery-manager' of github.com:flexiblepower/fpai-devices into 5-fix-battery-manager
Java doc added
Fixed the BatterySimulationTest
Refactored some parts of the DishwasherSimulation (deduplication)
Made sure the weather is updated much more quickly
Made handling of actions in the DishwasherSimulation synchronized to make sure that no 2 actors will try to start it at the same time.
Added trace logging to a seperate file
Merge remote-tracking branch 'origin/5-fix-battery-manager' into development

Conflicts:
	cnf/logback.xml
	flexiblepower.devices.intergration.test/src/org/flexiblepower/simulation/battery/test/BatteryIntegrationTest.java
	flexiblepower.devices.intergration.test/src/org/flexiblepower/simulation/battery/test/BatterySimulationTest.java
Made sure the update for setting the program is done before scheduling a new one
Added log files and release dir to gitignore
Temporary removal of the integration test to make a build
Fixed the bndrun
Create contribute.md
Update contribute.md
Rename contribute.md to CONTRIBUTING.md
Fixed the ScenarioManager where it finds files first on the filesystem, this internally
Moved to latest version of the PowerMatcher