Merge from nse back-end partial picking wizard
[IMP] Usability improvements by clarifying texts
[FIX] fields: add missing option 'sanitize' on Html fields
Merge pull request #1888 from odoo-dev/8.0-wmsnsewiz-jco

Merge from nse back-end partial picking wizard
[IMP] Cleaning of reporting (group_by, filters), adding new favourites and default views, some renaming (py and xml files)