The javascript modules are compressed into one file using the requirejs-maven-plugin (https://github.com/bringking/requirejs-maven-plugin) - working on #4

It doesnlt work with jquery and jquery ui loaded from a CDN ( see http://requirejs.org/docs/api.html#config-shim), so they have been added to the js directory. jquery ui is optimized by removing all the unneeded features.

Using the optimized version of Open Layers taken from the DRC portal. Will update to the latest version of OL.

index.html has been modified and only works with the optimized version for now.