Minor changes in comments
DPU Tree filtering
Changing type of commons.app.dpu.DPU.visibility from String to Enum.
Changed label "File name (no extension)" to "File name"
Adjustments for presentation of release 0.1.1
Merge remote-tracking branch 'origin/release-0.1.1' into release-0.1.1
update
File_loader - Repair auto format for define RDF type used by file suffix (e.g .ttl)
Add function 'unique name' for each run pipeline.
Add UniqueNameGenerator.class
Merge branch 'release-0.1.1'
VisibilityType moved to commons-app
Merge branch 'master' of https://github.com/mff-uk/intlib.git
AppConfiguration
Minor change
debugging view basic version(gui only)
debugging view basic version(gui only), new classes
Merge branch 'master' of https://github.com/mff-uk/intlib
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