[reports] possibility to select ONLY authorized plotterparameter (self,public) and for a specific plotter

[plotters] api/serializers return plotterparameter list for author and public and implemented trick to retrieve latest versions

plotters

* updated common/serializers  serializers static/app/ templates/ ui/

* new plotterparameter
* fork

plotterparameter

- only display list of latest version of plotterparameters
- only create new version for latest plotterparameter
- display dialog on new version created and open new version
- history links are corrected

now it's own page

plotterparameter

plotterparameter public/person(s)/team(s)

description update capacity.
- Added documentation editor
- Force editor to be uneditable(False) when not plotterparameter is private
- Added get_api_update_url for documentation update
- Using django smart encoding for descriptions