It's time for THE percolator
adding inferred type examples
adding embedded type examples
removing dedicated type section
adding a transform examples script (so we don't have to reprovision)
fixing slide seperation
busting cache on /var/www
Merge branch 'develop' of https://github.com/Spantree/elasticsearch-talk into develop

Conflicts:
	examples/04-mapping.md
Added tools
Merge branch 'develop' of github.com:Spantree/elasticsearch-talk into develop
Refactoring clustering slides