working on android

[GerardoLSJ]

I made a few changes in order to be able to compile.

[GerardoLSJ]

Basicalñy just this...

this.db = window.sqlitePlugin.openDatabase({name: 'demo.db', location: 'default'});

intead of this:

this.db = $cordovaSQLite.openDB({name: 'cosmic.db'});