Parse out email and urls from author/maintainers/contributors

lib/utils/read-json.js

@@ -73,6 +73,7 @@ function processObject (tag, cb) { return function (er, json) {
 
   json._id = json.name+"-"+json.version
   json = testEngine(json)
+  json = parsePeople(json)
   if (cb) cb(null,json)
   return json
 }}
@@ -97,3 +98,22 @@ function testEngine (json) {
   json._nodeSupported = semver.satisfies(nodeVer, json.engines.node || "undefined")
   return json
 }
+
+function parsePeople (json) {
+  if (json.author) json.author = parsePerson(json.author)
+  ;["maintainers", "contributors"].forEach(function (set) {
+    if (Array.isArray(json[set])) json[set] = json[set].map(parsePerson)
+  })
+  return json
+}
+function parsePerson (person) {
+  if (typeof person !== "string") return person
+  var name = person.match(/^([^\(<]+)/)
+    , url = person.match(/\(([^\)]+)\)/)
+    , email = person.match(/<([^>]+)>/)
+    , obj = { "name" : (name && name[0] || person).trim() }
+  if (email) obj.email = email[1]
+  if (url) obj.url = url[1]
+  log(obj, "parsed person: "+person)
+  return obj
+}