Merge pull request #9 from alaframboise/master

Added basemap tour code to your code, please accept! 
looks great!
Made code AMD compliant, upgraded to ArcGIS JavaScript ver 3.4 and added more samples.
Merge branch 'master' of https://github.com/alaframboise/quickstart-map-js
Merge branch 'master' of https://github.com/Esri/quickstart-map-js