title: Phonegap storage , does db exist
body: <p>Ok so this is my first app for ios using the storage functions in phonegap. I have used phonegap before but never with storage.</p>
  
  <p>As I start to dive in the first thing I need to do is create the db on the device ready. Now my question before I even get started is when i do window.openDatabase is that going to create the db every time? Or if the db by the name I specify exists does it just skip it?</p>
  
  <p>Oh and also is there a command to simply check if the db is there?</p>