feat(package): add engine-nunjucks to monorepo

closes pattern-lab#814

Author: bmuenzenmeyer

packages/engine-mustache/LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2018 Brian Muenzenmeyer, http://brianmuenzenmeyer.com & Brad Frost, http://bradfrostweb.com
+Copyright (c) 2018 Dan White, https://github.com/danwhite85 & Brian Muenzenmeyer, http://brianmuenzenmeyer.com & Brad Frost, http://bradfrostweb.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in

packages/patternengine-node-nunjucks/.gitignore renamed to packages/engine-nunjucks/.gitignore

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2013 Brad Frost, http://bradfrostweb.com & Dave Olsen, http://dmolsen.com & Brian Muenzenmeyer, http://brianmuenzenmeyer.com
+Copyright (c) 2018 Brian Muenzenmeyer, http://brianmuenzenmeyer.com & Brad Frost, http://bradfrostweb.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
@@ -17,4 +17,4 @@ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

packages/patternengine-node-nunjucks/.npmignore renamed to packages/engine-nunjucks/.npmignore

@@ -2,7 +2,7 @@
 
 ## Installing
 
-To install the Nunjucks engine in your edition, run `npm install patternengine-node-nunjucks`.
+To install the Nunjucks PatternEngine in your edition, run `npm install @pattern-lab/engine-nunjucks`.
 
 ## Supported features
 - [x] [Includes](http://patternlab.io/docs/pattern-including.html)

packages/patternengine-node-nunjucks/LICENSE renamed to packages/engine-nunjucks/LICENSE

@@ -0,0 +1,33 @@
+{
+  "author": {
+    "name": "Dan White"
+  },
+  "repository": "https://github.com/pattern-lab/patternlab-node/tree/master/packages/engine-nunjucks",
+  "bugs": "https://github.com/pattern-lab/patternlab-node/issues",
+  "deprecated": false,
+  "description": "The nunjucks PatternEngine for Pattern Lab / Node",
+  "dependencies": {
+    "fs-extra": "^5.0.0",
+    "nunjucks": "^3.0.1"
+  },
+  "devDependencies": {},
+  "engines": {
+    "node": ">=4.0"
+  },
+  "keywords": [
+    "Pattern Lab",
+    "Atomic Web Design",
+    "Node",
+    "Grunt",
+    "Gulp",
+    "Javascript",
+    "Nunjucks"
+  ],
+  "license": "MIT",
+  "main": "lib/engine_nunjucks.js",
+  "name": "@pattern-lab/engine-nunjucks",
+  "scripts": {
+    "test": "grunt travis --verbose"
+  },
+  "version": "0.1.3"
+}