Working to make comot usable as an orchestrator
Added unlimited max instances for all OD nodes as default
Added comot-orchestrator, actually running a complete DEMO scenario for SummerSOC 2014
Version presented in summersoc
Added Visualization service
Updated orchestrator
Merge branch 'comot-orchestrator'

Conflicts:
	comot-client/src/main/java/at/ac/tuwien/dsg/comot/client/DefaultSalsaClient.java
	comot-client/src/main/java/at/ac/tuwien/dsg/comot/client/SalsaClientConfiguration.java
	comot-common/pom.xml
	comot-common/src/main/java/at/ac/tuwien/dsg/comot/common/model/AbstractServiceDescriptionEntity.java
	comot-common/src/main/java/at/ac/tuwien/dsg/comot/common/model/CommonOperatingSystemSpecification.java
	comot-common/src/main/java/at/ac/tuwien/dsg/comot/common/model/Constraint.java
	comot-common/src/main/java/at/ac/tuwien/dsg/comot/common/model/OperatingSystemUnit.java
	comot-common/src/main/java/at/ac/tuwien/dsg/comot/common/model/ServiceDescriptionElement.java
	comot-common/src/main/java/at/ac/tuwien/dsg/comot/common/model/ServiceTemplate.java
	comot-common/src/main/java/at/ac/tuwien/dsg/comot/common/model/ServiceTopology.java
	comot-core/src/main/java/at/ac/tuwien/dsg/comot/api/ToscaDescriptionBuilderImpl.java
	comot-core/src/test/java/at/ac/tuwien/dsg/comot/DaasApplicationToscaBuilderTest.java
	comot-orchestrator/pom.xml
	comot-orchestrator/src/test/java/at/ac/tuwien/dsg/comot/orchestrator/ProgrammingAndControllingElasticityWithCOMOT.java
	comot-orchestrator/src/test/java/at/ac/tuwien/dsg/comot/orchestrator/TestingComot.java
	comot-samples/src/main/java/at/ac/tuwien/dsg/comot/samples/DataAsAServiceCloudApplication.java
	comot-samples/src/main/java/at/ac/tuwien/dsg/comot/samples/ElasticSearchCloudApplication.java
	pom.xml
Working at comot vis