Update YNAB to version 4.3.73
Update XLD and add link
Update UncrustifyX to v. 0.4.2
Merge pull request #520 from NanoXD/YNABUpdate

Update YNAB to version 4.3.73
Merge pull request #521 from NanoXD/xld_update

Update XLD and add link
Verify appdir after reading command line opts

Helps prevent default appdir from being created regardless of whether
the user configured it or not.

Closes #496
Merge pull request #522 from NanoXD/UncrustifyX

Update UncrustifyX to v. 0.4.2
Add Sparkleshare 1.1.0 cask.
Dashlane 2.1.0.38207
Add link field to Optimal Layout Cask
Create screenflick.rb

Permits installation of Screenflick.app
Sigil 0.7.2
RubyMine 5.4.2
Add cask for Less.app.
Merge pull request #529 from mrben/less-app

Add cask for Less.app.
Merge pull request #528 from fanquake/rubymine-5-4-2

RubyMine 5.4.2
Merge pull request #527 from fanquake/sigil-0-7-2

Sigil 0.7.2
Merge pull request #526 from tpitale/master

Add cask support for Screenflick.app
Merge pull request #525 from fanquake/optimal-layout-link

Add link field to Optimal Layout Cask
Merge pull request #524 from fanquake/dashlane-2-1-0

Dashlane 2.1.0.38207