Update Typinator URL, change latest to 6.1.

Also add sha256.
typinator: Add assistive_devices caveat
Update Brackets to 0.42.0
Merge pull request #5611 from vitorgalvao/fix-5609

Update Brackets to 0.42.0
Merge pull request #5610 from treyharris/typinator-update

Update Typinator cask with URL, version, sha256, and caveat
TexShop 3.38
Merge pull request #5612 from ahbeng/texshop-3.38

TexShop 3.38
Revert "Allow Travis to use random seeds again"
Merge pull request #5613 from caskroom/revert-5593-travis_random_restore

Revert "Allow Travis to use random seeds again"
added affinity-designer beta
Merge pull request #5616 from vitorgalvao/affinity-designer

added affinity-designer beta
Updated owncloud to 1.6.2.551
Merge pull request #5617 from stonerl/owncloud

Updated owncloud to 1.6.2.551
Upgrade filezilla to 3.9.0.2

Upgrade filezilla to 3.9.0.2
Merge pull request #5620 from taka-ez/taka-contrib-cask

Upgrade filezilla to 3.9.0.2