0.3.3

• Fix #185, #184, #183, #181

  • Better date subtraction calculation.
  • link(path, alias) added
  • Fix null value rendering
  • Add dv.current()

• Fix #174, #178

  • #178: Fixed inline field parsing in lists.
  • #174: Added round(number, digits).

  Fix #173: Add the date(<link>) function for pulling out dates from
  link objects.

• Fix inline field error message