Pulling fix/gruntfile-path into main

[veve40]

Merging fix/gruntfile-path into main

Changes :

[mcaskill]

What if we make this path configurable to support framework (charcoal/charcoal) and package (charcoal/admin) installation as well as standalone installation (if package is cloned directly without being a dependency of a project)?

.gitignore:

  # Codebase
  
  /build/docs/
  /build/logs/
  /build/report/
+ /www/

Gruntfile.js:

      var path = require('path');
+     var cwd  = process.cwd();
+ 
+     var basePath = '';
+     if (cwd.includes('/vendor/charcoal/')) {
+         if (cwd.includes('/packages/admin/')) {
+             // Framework installation
+             basePath = '../../../../..';
+         } else {
+             // Package installation
+             basePath = '../../../';
+         }
+     }
  
      require('load-grunt-config')(grunt, {
-         configPath: path.join(process.cwd(), 'build/grunt/config'),
+         configPath: path.join(cwd, 'build/grunt/config'),
          data: {
              paths: {
                  grunt:    'build/grunt',
                  npm:      'node_modules',
                  composer: 'vendor',
                  dist:     'assets/dist',
-                 prod:     '../../../../../www/assets/admin',
+                 prod:     basePath + '/www/assets/admin',