implement stupid login on server side.

project.clj

@@ -8,7 +8,7 @@
   :resource-paths ["resources"
                    "target/cljsbuild"]
 
-  :dependencies [[org.clojure/clojure "1.9.0"]
+  :dependencies [[org.clojure/clojure "1.10.0-beta3"]
                  [org.clojure/core.async "0.4.474"]
                  [org.clojure/math.combinatorics "0.1.4"]
                  [com.datomic/datomic-free "0.9.5697"]
@@ -16,6 +16,7 @@
 
                  ;; server
                  [aero "1.1.3"]
+                 [com.taoensso/timbre "4.10.0"]
                  [http-kit "2.3.0"]
                  [compojure "1.6.1"]
                  [com.taoensso/nippy "2.14.0"]
@@ -147,6 +148,7 @@
 
 
                    :source-paths ["env/dev/clj"]
+                   :java-source-paths ["src/java"]
                    :plugins [[lein-figwheel "0.5.16"]
                              [deraen/lein-sass4clj "0.3.1"]]