Update README.md

Error in declaring map client
Integration documentation updated
Integration documentation updated
Integration documentation updated
Clean up integration files
Documentation update
Updates to config documentation
Build update
Merge commit '4a254025f5f8e3aefb52d02d29ab4330bd23befc' into release/1.3.0
Updating integration file for release 1.3.0-rc.5
Testing fix for zoom buttons size
Dev update
Added testAll to release
Merge branch 'release/1.3.0'

Conflicts:
	PolygonLabel.html
	index-config-from-combobox-list-from-adminservice.html
	index-config-from-file.html
	index-with-config.html
Change reference to ext-theme-oep
Merge branch 'release/1.3.0'
Error after merge
Updated documentation
Fix for #142
Documentation update
Documentation update
Documentation updates