DK-Stern

SSR: Transforming of nodes with attribute 'heights' fails, if value contains multiple media queries

5

# Issue A node fails transforming, if it has 'heights'-attribute which contains more than one media query. Also the attribute got **removed** on rendering, if it had failed on transforming....

The [V1_1_0__Baseline.sql](https://github.com/adessoAG/budgeteer/blob/master/budgeteer-web-interface/src/main/resources/db/migration/V1_1_0__Baseline.sql) needs to be cleaned up. This sql was generated by database export and constains unnecessary stuff, which could be removed. Also the constraints are randomly named and should...