Add january support.

Cargo.lock

@@ -1389,6 +1389,15 @@ version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
 
+[[package]]
+name = "linkify"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1986921c3c13e81df623c66a298d4b130c061bcb98a01f5b2d3ac402b1649a7f"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "lock_api"
 version = "0.3.4"
@@ -2490,6 +2499,7 @@ dependencies = [
  "impl_ops",
  "lazy_static",
  "lettre",
+ "linkify",
  "log",
  "many-to-many",
  "md5",