Deuce Context - OpenStack Swift

JIRA: CBDEUCE-149
- Complete the conversion of storing the Auth Token in the Deuce Context
Merge branch 'enhancement_deuce_context_swift' into enhancement_deuce_context_swift_full

Conflicts:
	deuce/controllers/vault.py
Merge branch 'enhancement_deuce_context_swift' into enhancement_deuce_context_swift_full

Conflicts:
	deuce/controllers/blocks.py
	deuce/controllers/fileblocks.py
	deuce/controllers/files.py
	deuce/controllers/vault.py
Deuce Context - OpenStack Swift

JIRA: CBDEUCE-149
- Bug Fix: Several places incorrectly assigned the auth_token in the context
Merge branch 'master' into enhancement_deuce_context_swift_full
Merge pull request #81 from BenjamenMeyer/enhancement_deuce_context_swift_full

Enhancement deuce context swift full