CFT: PetiteCloud 0.1.1

[Aryeh Friedman]

We have made a few critical security fixes in emulators/petitecloud
0.1.1 in order to make portmgr@ willing to accept the port.  (For
details, see thread about emulators/petitecloud in
freebsd-ports at freebsd.org .)  The primary improvements are:

        * Password protect all phases of web/bhyve interactions
        * Wrote a README (/usr/local/share/doc/petitecloud/README)

petitecloud.org's download page has been updated to make 0.1.1 the
default download (0.1 is still available on ftp).