added dcm-create-group
Merge pull request #38 from enStratus/dcm-create-group

added dcm-create-group
dcm-create-volume
Merge pull request #41 from enStratus/dcm-create-volume

dcm-create-volume
dcm-create-billing-code
Merge pull request #43 from enStratus/dcm-create-billing-code

dcm-create-billing-code
fixed typo
Merge pull request #44 from enStratus/dcm-create-volume

fixed typo
adding rtd support for documentation builds
Merge pull request #45 from enStratus/rtd_testing

adding rtd support for documentation builds
adding dcm-list-billing-codes
Merge pull request #46 from enStratus/dcm-list-billing-codes

adding dcm-list-billing-codes
implemeting read-the-docs theme
Merge pull request #47 from enStratus/new_theme

implemeting read-the-docs theme
dcm-list-accounts
Merge pull request #48 from enStratus/dcm-list-accounts

dcm-list-accounts
Merge remote-tracking branch 'remotes/upstream/master' into merge_sean

Merging from Sean and cleaning up.
fixed underline
added ref
cleaning up refs