Bug Fix: Get Block from Storage Block fails for orphaned blocks

- When retrieiving a block using the Storage Block Get the call would report success but fail to return the real block; this was due to the Block model failing to find the storage id for the block, and thus not returning the correct block length
--- Added a specific unit test for this scenario
--- Updated all variables in the Storage Drivers to reference either storage_block_id (the norm) or metadata_block_id (the exception) to bring clarity to the drivers.
------ The rest of the code is fine to use "block_id" but this is the one place we should be extremely specific
--- Fixed the Block Model so it could optionally hold the storage id and look it up only when it has a (metadata) block id it can use to do so
--- Updated Storage Block controller and model to assign the storage id to the Block model
Cleanup

- Removing log messages used for diagnosing the reported issue
Cleanup

- Cleaned up a log entry that should have stayed
- left a blank line that should have been removed
update

- corrected comment to be accurate and self-consistent
fix: limits on limit query string

the max limit is now set to 1000, but if it aint specified its set to
80.

When a limit is greater than 80 but less than 1000, it is
allowed.

But any limit greater than 1000, is reset to 1000.
Merge pull request #196 from BenjamenMeyer/bugfix_storage_block_get_fails_to_provide_data

Bugfix storage block get fails to provide data
Parallel execution of tests
fix: remove +1 on default limit while determining limit
Merge pull request #201 from jc7998/parallel_2

API Tests: Support for Nosetests parallel execution of tests
Enhancement: Make File ID easier to get

- Provide a header field for the file id when creating a file
- Client should not have to parse a URL to get the File ID
Bug Fix

- Don't re-use the variable
Merge pull request #202 from BenjamenMeyer/enhancement_easy_find_fileid

Enhancement: Make File ID easier to get
Merge pull request #198 from TheSriram/limit_fix

fix: limits on limit query string
Merge remote-tracking branch 'upstream/master' into separate_endpoint_assingn_finalize

Conflicts:
	deuce/tests/test_files.py