262 permanent execution link
If dpu throws DPUConfigException then it's logged
If existing pipeline is open for edit then pipeline detail is hidden automatically
Execution speed up (wait time removed) - removed @Asynch from SqlAppenderImpl.flush as we need to wait at the end of the method from pipeline.Executor
DPU generated description is used if dpu's description in left blank in DPU "Templates" and "import"
Fixed problem wit isChanged and dpuDescription
Merge branch 'feature/262_permanent_execution_link' into develop
improvement unpack zip method. old one was with issues
Removing unneeded dependency
Merge branch 'develop' of https://github.com/UnifiedViews/Core into develop
Sesame version raise
442 bugfix: exec monitor stopper working
Merge from develop
Layout fit into monitor, smaller spaces
Merge feature/CoreUpdate into develop

Conflicts:
	frontend/src/main/java/cz/cuni/mff/xrg/odcs/frontend/gui/components/DPUCreate.java
calf -> lf and small reformat of DPUCreate
small refactoring of names for better readability
fixed compilation issue with core-dpus
update of version in plugindevenv
removed MFF CUNI repositories from pom