     # Documentation
     docker:
       app:
-        src: 'app'
-        dest: 'doc'
+        src: SOURCE_DIR
+        dest: DOC_DIR
         options:
           extras: ['fileSearch', 'goToLine']
 
     # Clean house
     clean:
-      build: ['public']
+      build: [BUILD_DIR]
 
     # Watch
     watch:

    changelog:
      options:
        dest: 'CHANGELOG.md'
        template: 'etc/changelog.tpl'

    # Bump version to both Bower and NPM
    bump:

module.exports = (grunt) ->
  # Paths
  SOURCE_DIR = 'app'
  CONFIG_DIR = 'etc'
  BUILD_DIR = 'public'
  DOC_DIR = 'doc'

  # Load Grunt tasks
  grunt.loadNpmTasks 'grunt-contrib-clean'
