re #7886 Assembly validator completed (validating sql query, parameter name in select and parameter location) + displaying temp error message.Added title for edit / add assembly forms.Added toString method for all domains.
re #7886 Assembly validator in progress (validating assembly SQLQuery + locations for existing assembly, not tested for new assembly).Added comments.Removing unused imports.
re #7871 Displaying list of assemblies + displaying result table of selected assembly.
re #7779 Convert TableColumn -> ContingencyTableRow and send it to frontend. SQL query is now executed in specific class DatabaseInterface via SqlQueryManager.