Add cask for NetBeans

pkgutil-based uninstall is somewhat greedy, applying to packages
matching org.netbeans.*|glassfish-*. NetBeans bundles a GlassFish
instance inside its install directory. GlassFish proper doesn't install
using Mac OS X installer at all, so hopefully no GlassFish paths will be
deleted accidentally based on the receipts. Uninstall also has to
delete /Applications/NetBeans since not all files are in the receipts
database thanks to some postflight unpacking.
fix a small bug that could stop the check link process.
use /bin/ln instead of ln, to prevent link error
people who use GNU core utilities's ln doesn't have -h parameter, so ln -hfs will course error.
use /bin/ln instead of ln to prevent this error
Skype latest

Update Skype to grab latest version
little-snitch: update to version 3.3
update smartgithg to v4.6.4
Merge pull request #1205 from jokester/update_smartgithg_v4.6.4

Smartgithg 4.6.4
Merge pull request #1204 from darinmorrison/little-snitch-3.3

Little-Snitch 3.3
updating the version of adium
Merge pull request #1206 from brentley/update-adium

updating the version of adium
Merge pull request #1203 from wenbin1989/master

use /bin/ln instead of ln, to prevent link error

Closes #1191
Instacast 1.0.3

Update Instacast to 1.0.3
teamspeak-client.rb update url
teamspeak-client.rb update version, hash
Merge pull request #1207 from leoj3n/ts3-update-url

Update teamspeak url, version, hash
Dukto R6
Merge pull request #1208 from twlz0ne/dukto-r6

Dukto R6
correcting the ccmenu.app filename

so it doesn't show an error even though everything is fine (:
Merge pull request #1209 from rafaelzlisboa/patch-1

correcting the ccmenu.app filename
virtualbox 4.3.0-89960

updated virtualbox from 4.2.18-88780 to 4.3.0-89960