Preparing for RBAC + moving binaries to cmdln
s/list-keys/keys/ and s/get-key/key/ for sdc-user
Move all sdc-*key(s) commands to "sdc-key"
Take advantage of dashdash support for ENV options
Take advantage of dashdash ENV vars help
Added functions and binaries to add/read resource roles
Ensure we always use /:account for resource paths
Modified sdc-chmod to take a single +-= type of role argument. Added sub-user authentication
Moved stuff shared by new cmdln utilities to lib/shared.js
Merge datacenter, firewallrules, packages & networks cmds, and move them to cmdln + sub-users enabled
Merged all the image cmds, moved to cmdln + sub-user OK
Merged sdc-listfirewallrulemachines into sdc-firewallrule
Revert "Merged sdc-listfirewallrulemachines into sdc-firewallrule"

This reverts commit 395b18d91bb7d607b5762e7f6821bfa08c23e7bc.
Revert "Merged all the image cmds, moved to cmdln + sub-user OK"

This reverts commit 4bf47b4ab5c05701c9ab80222e76488428b644df.
Revert "Merge datacenter, firewallrules, packages & networks cmds, and move them to cmdln + sub-users enabled"

This reverts commit 015538d461ca6e0c27fbd3dd8cd9065d95ffbb92.
Revert "Moved stuff shared by new cmdln utilities to lib/shared.js"

This reverts commit 3fa44f7ac047c3a7ddfe9821a6d03f90ecb2a676.
Revert "Modified sdc-chmod to take a single +-= type of role argument. Added sub-user authentication"

This reverts commit d65f2cbee84786febeebe931df40656364223c6d.
Revert "Ensure we always use /:account for resource paths"

This reverts commit 378604b1ca2458982c7b3602fa90d90549980422.
Revert "Added functions and binaries to add/read resource roles"

This reverts commit 6f16c2f96f57e5a9fc195c34debc31093e138870.
Revert "Take advantage of dashdash ENV vars help"

This reverts commit 2d44a1fa6217c978fdef0a07f3553494978c334d.