Rearrange variables to fix font-awesome load path.

Gruntfile.js

@@ -100,8 +100,13 @@ module.exports = function(grunt) {
               order: 4
             },
             {
-              pattern: '$fa-font-path: "../../../fonts" !default;',
-              replacement: '$fa-font-path: "fonts";',
+              pattern: '$fa-font-path: "../../../fonts" !default;\n',
+              replacement: '',
+              order: 4
+            },
+            {
+              pattern: '@import "vendor/font-awesome/font-awesome";',
+              replacement: '$fa-font-path: "fonts";\n@import "vendor/font-awesome/font-awesome";',
               order: 4
             },
             {

themes/bootstrap3/less/bootstrap.less

-@fa-font-path: "../../../fonts";
-@img-path: "../../images";
-
 @import "vendor/bootstrap/bootstrap";
 @import "vendor/font-awesome/font-awesome";
 @import "vendor/bootstrap-accessibility/bootstrap-accessibility";
 @import "vendor/a11y";
 
+@fa-font-path: "../../../fonts";
+@img-path: "../../images";
+
 @import "components/advanced-search";
 @import "components/alphabrowse";
 @import "components/autocomplete";

themes/bootstrap3/scss/bootstrap.scss

-$fa-font-path: "fonts";
-$img-path: "../images";
-
 @import "vendor/bootstrap";
+$fa-font-path: "fonts";
 @import "vendor/font-awesome/font-awesome";
 @import "vendor/bootstrap-accessibility/bootstrap-accessibility";
 @import "vendor/a11y";
 
+$img-path: "../images";
+
 @import "components/advanced-search";
 @import "components/alphabrowse";
 @import "components/autocomplete";