adding types and npmignore

Author: cryptiklemur

.npmignore

@@ -0,0 +1,4 @@
+src
+.travis.yml
+tsconfig.json
+tslint.json

package.json

@@ -3,6 +3,7 @@
     "version": "1.2.3",
     "description": "Behavior tree library with a fluent API",
     "main": "dist/index.js",
+    "types": "dist/index.d.ts",
     "repository": {
         "type": "git",
         "url": "git+ssh://[email protected]/aequasi/fluent-behavior-tree"
@@ -23,7 +24,7 @@
     },
     "devDependencies": {
         "@types/es6-promise": "0.0.33",
-        "@types/node": "^8.0.55",
+        "@types/node": "^8.0.57",
         "ava": "^0.24.0",
         "husky": "^0.14.3",
         "tslint": "^5.8.0",