Updated acadre esdh to include meetings sub id

Merge branch 'hotfix/1.11.13'
fixed feature, didnt show contents, removed surplus FieldEntityQuery from os2web_esdh_provider.mmapi.inc
Merge branch 'hotfix/1.11.14'
Merge branch 'hotfix/1.11.14' into develop
Readded datepicker fields for meetings search page
Merge branch 'hotfix/1.11.15'
Merge branch 'hotfix/1.11.15' into develop
Added ignore
Handling of missing sub_id
Merge branch 'hotfix/1.11.16' into develop

Conflicts:
	.gitignore