Update py-flask-script to 0.6.2.

Version 0.6.2
-----------------

Released on August 10, 2013

- FIXED: 0.6.1 fails to embed ipython at all

Version 0.6.1
-----------------

Released on August 9, 2013

- FIXED: IPython Shell embedding fails after upgrade to IPython 1.0
Updated www/py-flask-script to 0.6.2.
fixup options.mk after libnotify07 merge
+ xf86-video-neomagic-1.2.8.
Updated sysutils/salt to 0.16.3
Updated salt to version 0.16.3.

Many changes and updates since version 0.15.3, see:

. http://docs.saltstack.com/topics/releases/0.16.0.html
. http://docs.saltstack.com/topics/releases/0.16.2.html
. http://docs.saltstack.com/topics/releases/0.16.3.html
Remove perllocal.pod from PLIST. PR 48108.

Bump PKGREVISION.
Updated devel/scmgit-base to 1.8.3.4nb1