Removing LRU from erasure package
Erasure restructuring
Merge pull request #47 from harshavardhana/pr_out_erasure_restructuring

Erasure restructuring
Merge pull request #50 from fkautz/pr_out_removing_lru_from_erasure_package

Removing LRU from erasure package
Rename NewEncoder-->newEncoder
Merge pull request #52 from harshavardhana/pr_out_rename_newencoder_newencoder

Rename NewEncoder-->newEncoder
Adding initial documentation to erasure package