Replace base64js lib by integrated solution (#30)

* fix(webnative): #29: remove base64 lib causing error on native web

* fix(build): build all branches

Author: Michael Oberwasserlechner

.travis.yml

@@ -2,9 +2,6 @@ sudo: false
 language: node_js
 node_js:
     - '8'
-branches:
-    only:
-        - master
 cache:
     directories:
         - node_modules