show construct summary and remark in Overexpression widget #3131
fix transgene overexpressed gene not shown on Phenotype page #3131
add construct summary to Construction details widget on Transgene page #3131
Trangenes fields take info from multiple associated constructs #3117
fix cell_content separator bug for text item #3117,
* tt2 peculiarity, scalar.defined always return true
* fix to avoid item.defined('evidence') from returning true for scalar item
construct page moving some fields around #3117
* move type of construct out of box
* move to Constr details widget
    - construction details
    - Historical gene
Merge branch 'staging' into 245_general_fixes
Merge branch '245_general_fixes' into staging