Split boot.js in two to allow the env to be configured in between

This is mainly intended to support jasmine-browser-runner, which will load
a script that configures the env in between the two boot files (boot0.js and
boot1.js). The single-file boot.js is retained for now but will be removed
in a future release.

grunt/config/compress.js

@@ -29,7 +29,7 @@ module.exports = {
         cwd: libJasmineCore("")
       },
       {
-        src: [ "boot.js" ],
+        src: [ "boot0.js", "boot1.js" ],
         dest: standaloneLibDir,
         expand: true,
         cwd: libJasmineCore("boot")

grunt/config/concat.js

@@ -41,6 +41,14 @@ module.exports = {
     src: ['lib/jasmine-core/boot/boot.js'],
     dest: 'lib/jasmine-core/boot.js'
   },
+  boot0: {
+    src: ['lib/jasmine-core/boot/boot0.js'],
+    dest: 'lib/jasmine-core/boot0.js'
+  },
+  boot1: {
+    src: ['lib/jasmine-core/boot/boot1.js'],
+    dest: 'lib/jasmine-core/boot1.js'
+  },
   nodeBoot: {
     src: ['lib/jasmine-core/boot/node_boot.js'],
     dest: 'lib/jasmine-core/node_boot.js'

grunt/templates/SpecRunner.html.jst

@@ -9,7 +9,9 @@
 
   <script src="lib/jasmine-<%= jasmineVersion %>/jasmine.js"></script>
   <script src="lib/jasmine-<%= jasmineVersion %>/jasmine-html.js"></script>
-  <script src="lib/jasmine-<%= jasmineVersion %>/boot.js"></script>
+  <script src="lib/jasmine-<%= jasmineVersion %>/boot0.js"></script>
+  <!-- optional: include a file here that configures the Jasmine env -->
+  <script src="lib/jasmine-<%= jasmineVersion %>/boot1.js"></script>
 
   <!-- include source files here... -->
   <script src="src/Player.js"></script>