Added IE8 workaround for missing console.log.

app/assets/javascripts/app/lib/app_init/log.js.coffee

@@ -25,8 +25,5 @@ class _Singleton
       @_log( module, level, args )
 
   _log: ( module, level, args ) ->
-    return if !'console' in window
-    return if !'log' in console
-    return if !typeof console.log isnt 'function'
     console.log "App.#{module}(#{level})", args
 

app/assets/javascripts/application.js

@@ -30,3 +30,11 @@
 //= require_tree ./app/lib/base
 
 //= require ./app/index.js.coffee
+
+// IE8 workaround for missing console.log
+if (!window.console) {
+  window.console = {}
+}
+if (!console.log) {
+  console.log = function(){}
+}