Virtuoso JDBC driver added with hibernate dialect.
Merge branch 'master' into virtuoso

Conflicts:
	commons-app/pom.xml
	commons/pom.xml
Pipeline added to entities, corrected table name to correspond with dump.
Merge branch 'master' of github.com:mff-uk/intlib into virtuoso

Conflicts:
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/pipeline/Pipeline.java
Base schema and JPA association mappings defined.
Merge branch 'master' of github.com:mff-uk/intlib into virtuoso

Conflicts:
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/pipeline/Pipeline.java
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/pipeline/graph/Node.java
Merge branch 'master' of github.com:mff-uk/intlib into virtuoso

Conflicts:
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/dpu/DPU.java
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/dpu/DPUInstance.java
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/pipeline/graph/Edge.java
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/pipeline/graph/Node.java
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/pipeline/graph/PipelineGraph.java
Pipeline graph is correctly persisted (TODO: persist DPU configuration).
Merge branch 'master' of github.com:mff-uk/intlib into virtuoso

Conflicts:
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/dpu/DPU.java
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/dpu/DpuFacade.java
	frontend/src/main/java/cz/cuni/xrg/intlib/frontend/gui/views/DPU.java
Instance and template configuration is persisted in DB.
Added MFF UK nexus repository for maven dependencies.
Bugfix - DPU template and instance configurations are persisted.
Merge branch 'master' of github.com:mff-uk/intlib into virtuoso

Conflicts:
	backend/src/main/java/cz/cuni/xrg/intlib/backend/execution/PipelineWorker.java
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/dpu/DPUFacade.java
	commons-app/src/main/java/cz/cuni/xrg/intlib/commons/app/pipeline/graph/PipelineGraph.java
	commons-app/src/test/java/cz/cuni/xrg/intlib/commons/app/pipeline/PipelineRunTests.java
	frontend/src/test/java/cz/cuni/xrg/intlib/commons/app/pipeline/PipelineRunTest.java
Merge branch 'master' of github.com:mff-uk/intlib into virtuoso
Fixed previously invalid merge.