TODO for version 1.1.0
==============
* add ability to index embedded documents fields (as part of the parent document)
* add instructions for indexing methods to README.md
* add ability to index methods results
TODO for version 1.0.1
==============
* properly handle sub classes
TODO for version 1.0.0
==============
* add documentation for mebla in README.md
* add logging capabilities
Future plan
=======
* optimize : refractor result_set
* optimize : should find a solution for not refreshing the index while indexing embedded documents in lib/mebla/context not necessary since indexing/reindexing