Feat/medias from my curations page

[Felyppe1]

There are a lot of changes in this branch.

• I've implemented the new layout, including a steps journey in the upload media pages, for a better user experience.
• The field date_created has a Date Widget now.
• The fields license and authors are not editable in editing and revision forms.
• I've implemented the fields title_pt_br, title_en, caption_pt_br and caption_en in all forms.
• All the form fields show their specific error.
• The user can change the number of records per page in the media list pages.
• I've also made the logic when a specialist edits a media that was published through the page Media from my curation
• In conclusion, I've refactored many parts of the code (it is WAY BETTER now)
  • for the medias with no taxons to be found, you need to add a taxon called Sem táxon !

Fixed #262 #236