Fix download protocol in OmniFocus.app Cask

Changed https to http because the former has stopped working
Upgrade nmap to v6.46
Upgrade CCleaner.app to 1.08.302
Create cask for qRFCView v20121106
Add DoubleCommand v1.7
Little Snitch 3.3.3
Merge pull request #5490 from ahbeng/little-snitch-3.3.3

Little Snitch 3.3.3
gingr 1.0: New formula
iExplorer 3.4.0.1
Merge pull request #5493 from ahbeng/iexplorer-3.4.0.1

iExplorer 3.4.0.1
Updated Little Snitch to 3.3.4.
Merge pull request #5494 from jrgifford/little-snitch-3-3-4

Updated Little Snitch to 3.3.4.
Upgrade Android Studio.app to v0.8.3 build-135.1281642
Opera Next 23.0.1522.58
Merge pull request #5495 from ahbeng/opera-next-23.0.1522.58

Opera Next 23.0.1522.58
Upgrade EAGLE to 6.6.0
Merge pull request #5487 from vinkla/fix-5486

Upgrade EAGLE to 6.6.0
Upgrade Texts.app to v0.20
Merge pull request #5497 from vitorgalvao/fix-5496

Upgrade Texts.app to v0.20
Add EagleFiler.app v1.6.2