Add configuration for idiom special cursor width

.../textgrid/middleware/IdentifierListDelivererAbstract.java

...nfo/textgrid/middleware/IdentifierListDelivererIDIOM.java

...c/main/java/info/textgrid/middleware/OAIPMHUtilities.java

...info/textgrid/middleware/RecordListDelivererAbstract.java

...va/info/textgrid/middleware/RecordListDelivererIDIOM.java

...a/info/textgrid/middleware/OaiPmhTextgridOnlineTests.java

oaipmh-webapp/src/main/webapp/WEB-INF/.gitignore

oaipmh-webapp/src/main/webapp/WEB-INF/beans.xml

...h-webapp/src/main/webapp/WEB-INF/oaipmh.dariah.properties

...webapp/src/main/webapp/WEB-INF/oaipmh.textgrid.properties