Bump email.js libs to promisified versions

package.json

@@ -62,13 +62,13 @@
     "grunt-string-replace": "~1.0.0",
     "grunt-svgmin": "~1.0.0",
     "grunt-svgstore": "~0.3.4",
-    "imap-client": "https://github.com/whiteout-io/imap-client/tarball/dev/WO-794",
+    "imap-client": "~0.11.0",
     "jquery": "~2.1.1",
     "mailreader": "~0.4.0",
     "mocha": "^1.21.4",
     "ng-infinite-scroll": "~1.1.2",
-    "pgpbuilder": "https://github.com/whiteout-io/pgpbuilder/tarball/dev/WO-795",
-    "pgpmailer": "https://github.com/whiteout-io/pgpmailer/tarball/dev/WO-795",
+    "pgpbuilder": "~0.6.0",
+    "pgpmailer": "~0.9.0",
     "sinon": "~1.7.3",
     "tcp-socket": "~0.5.0",
     "time-grunt": "^1.0.0",