Ignore io.EOF for gob decoding
Merge pull request #106 from harshavardhana/pr_out_ignore_io_eof_for_gob_decoding
Storage erasure encoding info at StorageEntry and also store CRC at blockheader
Merge pull request #107 from harshavardhana/pr_out_storage_erasure_encoding_info_at_storageentry_and_also_store_crc_at_blockheader
Updates for cli and context

cli adds new global options. We'll be able to specify flags that
apply to multiple options now.

context update fixes parallelWriter function, actually writes a value out now.
Merge pull request #108 from fkautz/pr_out_updates_for_cli_and_context