Merged in NRRPLT-7925 (pull request #273)

[NRRPLT-7925] add template argument to bodyModel tag in bibi file

* [NRRPLT-7925] delete dead code web-robot-disigner for test line coverage

* [NRRPLT-7925] web robot designer help tooltip deleted

* [NRRPLT-7925] robot-designer package useless

* [NRRPLT-7925] add threejs scripts to the index

* [NRRPLT-7925] bodyModel not an array and delete useless tests

* Merged development into NRRPLT-7925
* [NRRPLT-7925] storage server tests added

* Merged development into NRRPLT-7925
* [NRRPLT-7925] storage server tests

* [NRRPLT-7925] merge branch storage server tests


Approved-by: Sandro Weber
Approved-by: Manos Angelidis