move pattern engines and utilities to the new core/lib location and fix

stray references to changed paths

Author: geoffp

…der/pattern_engines/engine_handlebars.js …lib/pattern_engines/engine_handlebars.jsbuilder/pattern_engines/engine_handlebars.js renamed to core/lib/pattern_engines/engine_handlebars.js builder/pattern_engines/engine_handlebars.js renamed to core/lib/pattern_engines/engine_handlebars.js

@@ -109,7 +109,7 @@ gulp.task('cp:styleguide', function(){
 
 // watch task utility functions
 function getSupportedTemplateExtensions() {
-  var engines = require('./builder/pattern_engines/pattern_engines');
+  var engines = require('./core/lib/pattern_engines/pattern_engines');
   return engines.getSupportedFileExtensions();
 }
 function getTemplateWatches() {

…ilder/pattern_engines/engine_mustache.js …e/lib/pattern_engines/engine_mustache.jsbuilder/pattern_engines/engine_mustache.js renamed to core/lib/pattern_engines/engine_mustache.js builder/pattern_engines/engine_mustache.js renamed to core/lib/pattern_engines/engine_mustache.js

@@ -6,8 +6,8 @@
   catch (err) { return; }
 
   var path = require('path');
-  var pa = require('../builder/pattern_assembler');
-  var object_factory = require('../builder/object_factory');
+  var pa = require('../core/lib/pattern_assembler');
+  var object_factory = require('../core/lib/object_factory');
   var testPatternsPath = path.resolve(__dirname, 'files', '_handlebars-test-patterns');
 
   try {
@@ -31,7 +31,7 @@
       data: {
         link: {}
       },
-      config: require('../config.json'),
+      config: require('../patternlab-config.json'),
       package: {}
     };
 

…der/pattern_engines/engine_underscore.js …lib/pattern_engines/engine_underscore.jsbuilder/pattern_engines/engine_underscore.js renamed to core/lib/pattern_engines/engine_underscore.js builder/pattern_engines/engine_underscore.js renamed to core/lib/pattern_engines/engine_underscore.js

@@ -2,7 +2,7 @@
   "use strict";
 
   var path = require('path');
-  var pa = require('../builder/pattern_assembler');
+  var pa = require('../core/lib/pattern_assembler');
   var testPatternsPath = path.resolve(__dirname, 'files', '_underscore-test-patterns');
 
   try {
@@ -26,7 +26,7 @@
       data: {
         link: {}
       },
-      config: require('../config.json'),
+      config: require('../patternlab-config.json'),
       package: {}
     };
 

…ilder/pattern_engines/pattern_engines.js …e/lib/pattern_engines/pattern_engines.jsbuilder/pattern_engines/pattern_engines.js renamed to core/lib/pattern_engines/pattern_engines.js builder/pattern_engines/pattern_engines.js renamed to core/lib/pattern_engines/pattern_engines.js

@@ -1,8 +1,8 @@
 (function () {
   'use strict';
 
-  var patternEngines = require('../builder/pattern_engines/pattern_engines');
-  var of = require('../builder/object_factory');
+  var patternEngines = require('../core/lib/pattern_engines/pattern_engines');
+  var of = require('../core/lib/object_factory');
 
   // the mustache test pattern, stolen from object_factory unit tests
   var mustacheTestPattern = new of.oPattern('source/_patterns/00-atoms/00-global/00-colors-alt.mustache', '00-atoms/00-global', '00-colors-alt.mustache', {d: 123});
@@ -116,7 +116,7 @@
       }).reduce(function(isPrevType, isCurrentType) {
         return isPrevType || isCurrentType;
       });
-      
+
       test.ok(object.hasOwnProperty(propName), '"' + propName + '" prop should be present');
       test.ok(isOneOfTheseTypes, '"' + propName + '" prop should be one of types ' + possibleTypes);
     }