[Pki-devel] [Patch] Alternative CLI password methods

Please review the attached patch which implements alternative CLI password methods to address the following PKI TRAC ticket: * PKI TRAC Ticket #555 - Other ways to specify CLI password <https://fedorahosted.org/pki/ticket/555> This patch contains two additional password implementations for Basic Authentication ('-W <user password file>' and '-y' which allows prompting for the user password), and one additional password implementation for Client Authentication ('-C <client security database password file>'). As a part of this patch, the *pki *man page was updated significantly. Additionally, the Dogtag CLI Design Wiki <http://pki.fedoraproject.org/wiki/CLI>was updated to reflect these Dogtag 10.2 changes.