added jquery to imported js libs and moved fonts import to separate css file to speed up text rendering with correct font on android
added css and js imports to index.html to allow prefetch of asset before loading main html file
fixed list header visual problems
fixed android problems with custom directive "comuni-img" (not removing loading msg from images in lists)
fixed settings tanslations (and minor code fixes)
fixed ordering popup
preparing to fix itinerary steps visualitation problems
Merge branch 'dynamic-structure' of https://github.com/smartcampuslab/comuneintasca into dynamic-structure

* 'dynamic-structure' of https://github.com/smartcampuslab/comuneintasca:
  moved fonts import to separate css file to speed up text rendering with correct font on android