Add account object interface.

Add new vcard parser.

src/assets/js/parse-vcard.js

@@ -1,42 +0,0 @@
-export function parse(input) {
-  const Re1 = /^(version|fn|title|org):(.+)$/i;
-  const Re2 = /^([^:;]+);([^:]+):(.+)$/;
-  const ReKey = /item\d{1,2}\./;
-  let fields = {};
-
-  input.split(/\r\n|\r|\n/).forEach(function (line) {
-    let results, key;
-
-    if (Re1.test(line)) {
-      results = line.match(Re1);
-      key = results[1].toLowerCase();
-      fields[key] = results[2];
-    } else if (Re2.test(line)) {
-      results = line.match(Re2);
-      key = results[1].replace(ReKey, '').toLowerCase();
-
-      let meta = {};
-      results[2].split(';')
-        .map(function (p, i) {
-          const match = p.match(/([a-z]+)=(.*)/i);
-          if (match) {
-            return [match[1], match[2]];
-          } else {
-            return ["TYPE" + (i === 0 ? "" : i), p];
-          }
-        })
-        .forEach(function (p) {
-          meta[p[0]] = p[1];
-        });
-
-      if (!fields[key]) fields[key] = [];
-
-      fields[key].push({
-        meta: meta,
-        value: results[3].split(';')
-      })
-    }
-  });
-
-  return fields;
-}