fixed import error
Link to search releated fields objects - assigned assets for support
added test
 after review
Better join ids in generation search link
Merge pull request #333 from ar4s/308-xls-update-error

Fixed import error
Merge pull request #334 from quamilek/feature/search-link

Link to search releated fields objects - assigned assets for support
Merge branch 'develop' into 314-generate-hostname