Please review (take 2): [389 Project] #47838: harden the list of ciphers available by default; [389 Project] #47895: If no effective ciphers are available, disable security setting.

[Noriko Hosoi]

https://fedorahosted.org/389/ticket/47838

https://fedorahosted.org/389/attachment/ticket/47838/0001-Ticket-47838-harde...
    git patch file (master) -- revised based upon the suggestions by
    Adam (Thank you!!) 
https://fedorahosted.org/389/attachment/ticket/47838/0002-Ticket-47838-47895...
    git patch file (master) -- adjusting the test cases to the new
    behaviour

https://fedorahosted.org/389/ticket/47895

https://fedorahosted.org/389/attachment/ticket/47895/0003-Ticket-47895-If-no...
git patch file (master) -- revised the typos pointed by Adam (Thank you!!)