Change tests_enabled to environment variable.

Gruntfile.coffee

@@ -85,7 +85,7 @@ module.exports = (grunt) ->
         """.split('\n').join('&&')
       crx:
         command: """
-          <%= BIN %>coffee tools/templates.coffee tmp/script.coffee tmp/script-crx.coffee type=crx tests_enabled=<%= pkg.tests_enabled || "" %>
+          <%= BIN %>coffee tools/templates.coffee tmp/script.coffee tmp/script-crx.coffee type=crx
           <%= BIN %>coffee --no-header -c tmp/script-crx.coffee
           <%= BIN %>coffee --no-header -o tmp -c src/General/eventPage.coffee
           <%= BIN %>jshint tmp/script-crx.js tmp/eventPage.js
@@ -102,7 +102,7 @@ module.exports = (grunt) ->
         command: 'node tools/cp.js testbuilds/<%= pkg.name %>-noupdate.crx.zip testbuilds/<%= pkg.name %>.zip'
       userscript:
         command: """
-          <%= BIN %>coffee tools/templates.coffee tmp/script.coffee tmp/script-userscript.coffee type=userscript tests_enabled=<%= pkg.tests_enabled || "" %>
+          <%= BIN %>coffee tools/templates.coffee tmp/script.coffee tmp/script-userscript.coffee type=userscript
           <%= BIN %>coffee --no-header -c tmp/script-userscript.coffee
           <%= BIN %>jshint tmp/script-userscript.js
         """.split('\n').join('&&')
@@ -198,11 +198,6 @@ module.exports = (grunt) ->
     pkg.channel = channel
     grunt.config 'pkg', pkg
 
-  grunt.registerTask 'enable-tests', 'Include testing code', () ->
-    pkg = grunt.config 'pkg'
-    pkg.tests_enabled = true
-    grunt.config 'pkg', pkg
-
   grunt.registerTask 'build', [
     'shell:npm'
     'shell:general'
@@ -264,14 +259,6 @@ module.exports = (grunt) ->
     'shell:install'
   ]
 
-  grunt.registerTask 'build-tests', [
-    'shell:npm'
-    'enable-tests'
-    'shell:general'
-    'build-crx'
-    'build-userscript'
-  ]
-
   grunt.registerTask 'clean', [
     'shell:clean'
   ]

src/General/BuildTest.coffee

@@ -1,4 +1,4 @@
-<% if (tests_enabled) { %>
+<% if (process.env.tests_enabled) { %>
 BuildTest =
   init: ->
     return if !Conf['Menu'] or g.VIEW not in ['index', 'thread']

src/General/Main.coffee

@@ -469,7 +469,7 @@ Main =
     ['Banner',                    Banner]
     ['Flash Features',            Flash]
     ['Reply Pruning',             ReplyPruning]
-    <% if (tests_enabled) { %>
+    <% if (process.env.tests_enabled) { %>
     ['Build Test',                BuildTest]
     <% } %>
   ]

src/Miscellaneous/Keybinds.coffee

@@ -192,7 +192,7 @@ Keybinds =
       when Conf['Next Post Quoting You']
         return unless threadRoot and QuoteYou.db
         QuoteYou.cb.seek 'following'
-      <% if (tests_enabled) { %>
+      <% if (process.env.tests_enabled) { %>
       when 't'
         return unless threadRoot
         BuildTest.testAll()

src/Monitoring/Unread.coffee

@@ -28,7 +28,7 @@ Unread =
       name: 'Unread'
       cb:   @addPost
 
-    <% if (tests_enabled) { %>
+    <% if (process.env.tests_enabled) { %>
     testLink = $.el 'a',
       textContent: 'Test Post Order'
     $.on testLink, 'click', ->

src/classes/Post.coffee

@@ -3,7 +3,7 @@ class Post
   toString: -> @ID
 
   constructor: (root, @thread, @board) ->
-    <% if (tests_enabled) { %>
+    <% if (process.env.tests_enabled) { %>
     root2 = root.cloneNode true
     for el in $$ '.mobile', root2
       $.rm el