Maven build structure so that source changes can be easily made and deployed.

I re-factored the zip artifacts contained in 2_0_0 into a proper maven project using the standard CQ and sling plugins to build and deploy.  This allows for more easily making changes and deploying those changes.  What used to be "src" is now archive, and I've deleted 2_0_0 from there since that is contained in the artifacts that are built by this change.  

There are actually 2 packages created.  
package: /apps/brightcove & /etc/designs/brightcove 
api: /content/brightcove_api