fix: bottleneckselection via identifytool In case the user has identifyied a bottleneck the bottleneck was selected for him automatically. In order to identify a bottleneck, the id was tested against ^bottlenecks\. The id has changed from "bottlenecks." to "bottlenecks_" which caused the defect. We test now against ^bottlenecks in the hope to identify a bottleneck correct.

teichmann@intevation.de = sascha.teichmann@intevation.de
bernhard.reiter@intevation.de = bernhard@intevation.de