nullEntry :: Text -- ^entryId
          -> TextContent -- ^entryTitle
          -> Date -- ^entryUpdated
          -> Entry
nullEntry i t u = Entry
      { entryId           = i
      , entryTitle        = t
      , entryUpdated      = u
      , entryAuthors      = []
      , entryCategories   = []
      , entryContent      = Nothing
      , entryContributor  = []
      , entryLinks        = []
      , entryPublished    = Nothing
      , entryRights       = Nothing
      , entrySource       = Nothing
      , entrySummary      = Nothing
      , entryInReplyTo    = Nothing
      , entryInReplyTotal = Nothing
      , entryAttrs        = []
      , entryOther        = []
      }
nullEntry :: Text -- ^entryId
          -> TextContent -- ^entryTitle
          -> Date -- ^entryUpdated
          -> Entry
nullEntry i t u = Entry
      { entryId           = i
      , entryTitle        = t
      , entryUpdated      = u
      , entryAuthors      = []
      , entryCategories   = []
      , entryContent      = Nothing
      , entryContributor  = []
      , entryLinks        = []
      , entryPublished    = Nothing
      , entryRights       = Nothing
      , entrySource       = Nothing
      , entrySummary      = Nothing
      , entryInReplyTo    = Nothing
      , entryInReplyTotal = Nothing
      , entryAttrs        = []
      , entryOther        = []
      }
nullEntry i t u = Entry
      { entryId           = i
      , entryTitle        = t
      , entryUpdated      = u
      , entryAuthors      = []
      , entryCategories   = []
      , entryContent      = Nothing
      , entryContributor  = []
      , entryLinks        = []
      , entryPublished    = Nothing
      , entryRights       = Nothing
      , entrySource       = Nothing
      , entrySummary      = Nothing
      , entryInReplyTo    = Nothing
      , entryInReplyTotal = Nothing
      , entryAttrs        = []
      , entryOther        = []
      }