Refactor shade plugin to match enterprise

git-svn-id: http://myrrix-recommender.googlecode.com/svn/trunk@607 0d189622-dca1-7e23-9e30-e8815eb7bd2f
No point in sealing common / client packages and JARs

git-svn-id: http://myrrix-recommender.googlecode.com/svn/trunk@608 0d189622-dca1-7e23-9e30-e8815eb7bd2f
Add note about new model format

git-svn-id: http://myrrix-recommender.googlecode.com/svn/trunk@609 0d189622-dca1-7e23-9e30-e8815eb7bd2f
Smarter handling of errors and backoff in reloading reference; only actually propagate an exception after many failures, or failure on first, forced retrieval

git-svn-id: http://myrrix-recommender.googlecode.com/svn/trunk@610 0d189622-dca1-7e23-9e30-e8815eb7bd2f
Create README.md
Update README.md
Remove problem file
Merge branch 'master' of https://github.com/myrrix/myrrix-recommender