:sparkles:🎨 Add project zip download and remove lib/app folder

package.json

@@ -7,7 +7,7 @@
   },
   "main": "bin/index.js",
   "scripts": {
-    "demo-folder": "cd test/demo-folder && node ../../bin 'Demo folder' --debug 1 -i",
+    "demo-folder": "cd test/demo-folder && node ../../bin 'Demo folder'",
     "test-project": "node ./bin --debug 1 --test"
   },
   "repository": {
@@ -21,10 +21,12 @@
   },
   "homepage": "https://github.com/brunosimon/keppler",
   "dependencies": {
+    "adm-zip": "^0.4.7",
     "chokidar": "^1.5.1",
     "colors": "^1.1.2",
     "diff": "^2.2.3",
     "express": "^4.13.4",
+    "glob": "^7.1.2",
     "helmet": "^2.1.0",
     "ip": "^1.1.3",
     "mime": "^1.3.4",