add version file

Author: darwin

src/lib/chromex/core.cljs

@@ -1,10 +1,11 @@
 (ns chromex.core
   (:require [chromex.config :as config]
             [chromex.marshalling]
+            [chromex.version]
             [chromex.chrome-event-subscription]
             [chromex.chrome-event-channel]
             [chromex.chrome-port]
             [chromex.chrome-storage-area]))
 
 (def get-active-config config/get-active-config)
-(def set-active-config! config/set-active-config!)
+(def set-active-config! config/set-active-config!)

src/lib/chromex/version.clj

@@ -0,0 +1,6 @@
+(ns chromex.version)
+
+(def current-version "0.4.3-SNAPSHOT")                                                                                        ; this should match our project.clj
+
+(defmacro get-current-version []
+  current-version)

src/lib/chromex/version.cljs

@@ -0,0 +1,7 @@
+(ns chromex.version
+  (:require-macros [chromex.version :refer [get-current-version]]))
+
+(def current-version (get-current-version))
+
+(defn get-current-version []
+  current-version)