Merge pull request #3 from ding2tal/core-pr-4

Core pr 4
Merge branch 'master' into development
issue#488 by JrgenGNielsen: Add patch to makefile. Use headless URLs for map access
issue #488 by JrgenGNielsen: Added comment about the need for this patch in the make file
Merge pull request #4 from JrgenGNielsen/feature/issue#488_insecure_leaflet_elements

Issue #488 by JrgenGNielsen: Add patch to makefile to fix https issues in maps
issue #488 by JrgenGNielsen: Update patch for leaflet 7.x-1.1
Merge pull request #5 from JrgenGNielsen/feature/issue#488_insecure_leaflet_elements

Issue #488 by JrgenGNielsen: Update patch for leaflet 7.x-1.1
Issue #448 by cableman: Updated make file to patch correct module
Merge remote-tracking branch 'origin' into release