misc code fixes
Merge branch 'master' of https://github.com/smartcampuslab/comuneintasca

# By raman (2) and o.zambotti (1)
# Via o.zambotti (1) and raman (1)
* 'master' of https://github.com/smartcampuslab/comuneintasca:
  search
  list toolbar
  Fixes for lists