Reverted some package.json changes that were produced by npm tool

- Removed README.md and package.json from .npmignore.
  - Added interlining to .npmignore to maintain consistency with
    how we format .gitignore.
  - Change order of npm tasks in Gruntfile in order to have a more
    cohesive pattern.

.npmignore

@@ -1,23 +1,41 @@
 .idea/
+
 api-doc/
+
 apps/
+
 design-notes/
+
 examples/
+
 node_modules/
+
 performance/
+
 src/
+
 test/
+
 test-results/
+
 tools/
+
 .gitignore
+
 .npmignore
+
 .travis.yml
+
 config.json
+
 Gruntfile.js
+
 HowToBuildWebWW.md
+
 HowToCreateAndRunUnitTests.md
+
 karma.conf.js
+
 layout.tmpl
+
 package-lock.json
-package.json
-README.md

Gruntfile.js

@@ -71,9 +71,9 @@ module.exports = function (grunt) {
     });
 
     grunt.loadNpmTasks('grunt-contrib-requirejs');
+    grunt.loadNpmTasks('grunt-contrib-copy');
     grunt.loadNpmTasks('grunt-jsdoc');
     grunt.loadNpmTasks('grunt-karma');
-    grunt.loadNpmTasks('grunt-contrib-copy');
 
     grunt.registerTask('default', ['karma', 'jsdoc', 'requirejs', 'copy']);
 };

package.json

@@ -14,12 +14,14 @@
     "ESA Consortium Contact <yann.voumard@solenix.ch>"
   ],
   "directories": {
-    "example": "examples",
-    "test": "test"
+    "lib": "./src",
+    "doc": "./api-doc",
+    "test": "./test",
+    "example": "./examples"
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/NASAWorldWind/WebWorldWind.git"
+    "url": "https://github.com/NASAWorldWind/WebWorldWind.git"
   },
   "scripts": {
     "build": "grunt",