Implement isset for ComponentStubGenerator.
Helper functions for shortcode formatting.
[OEM-124] Systemic diagnoses shortcode.
Merge branch 'master' into hotfix/oem-124
Merge branch 'master' into hotfix/oem-124
Update RELEASE notes
Merge branch 'master' into release/1.6

Conflicts:
	RELEASE
Fix quoting on git wrapper
1.6 fixes. Last commit before switching to develop branch
Merge branch 'release/1.6' into release/1.6-orbis