[Fiware-miwi] 3DUI-WebTundra docs & release for review

[Toni Alatalo]

Hi Jarkko, others - our docs are finally updated for current code:

https://forge.fi-ware.org/plugins/mediawiki/wiki/fi-ware-private/index.php?title=3D-UI_-_WebTundra_-_Installation_and_Administration_Guide(R3.3)
https://forge.fi-ware.org/plugins/mediawiki/wiki/fi-ware-private/index.php?title=3D-UI_-_WebTundra_-_User_and_Programmers_Guide(R3.3)
https://forge.fi-ware.org/plugins/mediawiki/wiki/fi-ware-private/index.php?title=3D-UI_-_WebTundra_-_Unit_Testing_Plan_and_Report(R3.3)

code is in dev branch right now still, we upload zip and push to master now.

~Toni