[Midnightbsd-cvs] mports: python.mk: Add python 2.7 and make it default.

[laffer1 at midnightbsd.org]

Log Message:
-----------
Add python 2.7 and make it default.

Modified Files:
--------------
    mports/Mk/extensions:
        python.mk (r1.15 -> r1.16)
        (http://cvsweb.midnightbsd.org/mports/Mk/extensions/python.mk?r1=1.15&r2=1.16)