CTR v1.5.6

[locale(s)]

• Spanish (es) translation updated (thanks to strel)
• French (fr) translation updated (thanks to BlackJack)
• Upper Sorbian (hsb) translation updated (thanks to milupo)
• Lower Sorbian (dsb) translation updated (thanks to milupo)
• Polish (pl-PL) translation updated (thanks to Mrere)
• Japanese (ja) translation updated (thanks to mm_k)

[fix(es)]

• Location bar (3) > Autocomplete popup > disable height limit
  -- height did not stop at screens bottom for default popup
• 'Searchbar > Old search' + 'options window': always open 'search' category
• 'Searchbar > Old search' + 'options tab': do not duplicate options tab
• Tabs (1) > Tabs > remove empty favicon from pinned tabs
  -- pinned tabs could overlap in some cases
• Fx49+: General UI (2) > Bookmarks popup: hide recently added bookmarks
  -- removed previous CTR code
  -- option is now using browser.bookmarks.showRecentlyBookmarked switch
  -- properly working with menubars bookmarks popup on MacOS again
• Location bar (3) > Autocomplete popup > disable height limit (thanks to atelierJVA)
  -- miscalculation on a dual vertical screen setup
• Fx51+: Location bar (2) > "Favicon": image color/opacity
• Fx51+: Location bar (2) > "replace i-icon with globe": image color/opacity

[new option(s)]

• Location Bar (3) > Autocomplete popup > Highlighting... > remove 'bold' state
  -- this option removes a semi-bold state recent Firefox builds offer
• Fx51+: Location bar (1) > Location bar > hide zoom button (if present)
• Fx48+: General UI (1) > General 'about:' pages: alternative appearance
• Windows/Linux & Fx50+: General UI (2) > Bookmarks on toolbar: old appearance

[general change(s)]

• prefwindow: removed obsolete descriptions
• Location bar (3) > Autocomplete popup > Remove 'search with' and 'visit' items
  -- tweaked code for the case where no items are inside the popup