Missing translations in the home/signature part

[matteo-cristino]

I am trying italian language and I found some missing translation in the home/signature part of the site (I have not yet looked at the organization part):

• quick actions
  
• folders and signatures and message of missing items in signature page
  
• create folder popup
  
• create signature window (title, certificate and choose option)
  
• signature shared with me
  
• select file title in signature verification page
  
• my certificates title and missing items in certificates page
  
• delete record popup
  
• help button