wider adoption of new icons
navigable icons in the dashboard
splat hibernate tables, fixes #235
removed duplicated login/logout buttons for narrow view
exclude current element from contextual search, fixes #259
reset search service to database driven so the app can be simply deployed to CloudBees
cosmetic
work started for simple facade angular class
work started for simple facade angular class
preparing ability to pass the classification in the url
removed the trailing slash from the "production" url
prevent classification to have name "catalogue" and "all"
Revert "preparing ability to pass the classification in the url"

This reverts commit 49cd403a1145f454a5733920a53f88a5b0bd05a1.

Conflicts:
	ModelCatalogueCorePlugin/grails-app/domain/org/modelcatalogue/core/Classification.groovy
Revert "preparing ability to pass the classification in the url"

This reverts commit 49cd403a1145f454a5733920a53f88a5b0bd05a1.

Conflicts:
	ModelCatalogueCorePlugin/grails-app/domain/org/modelcatalogue/core/Classification.groovy
creating data elements on the fly.  #314
optimalized imports
create elements on fly. fixes #314
create elements on fly. fixes #315
being consistent with classifications
ask of discard changes if wizard is dirty and fixes #319