Merge pull request #7517 from lalyos/onlabs

Upgrade onlabs to 0.1.9
Add Affinic Debugger GUI
Add EarthCoin-Qt.app v1.3.2
Merge pull request #7518 from linki/earthcoin

Add EarthCoin-Qt.app v1.3.2
Merge pull request #7516 from szhu/master

Add Affinic Debugger GUI
Upgrade Cyberduck to 4.6
detect new whitespace irregularities
comment future possible whitespace irregularities

these don't seem to be followed by all Casks: what is the
existing general rule?
whitespace
Merge pull request #7510 from rolandwalker/more_whitespace_lint

devscript: detect more whitespace irregularities
Merge pull request #7511 from rolandwalker/whitespace_five_casks

whitespace nits in five casks
blank before uninstall in CONTRIBUTING
blank before uninstall in abgx360
blank before uninstall in adobe-digital-editions
blank before uninstall in adobe-dng-converter
blank before uninstall in adobe-reader
blank before uninstall in airdisplay
blank before uninstall in alinof-timer
blank before uninstall in amazon-zocalo
blank before uninstall in aquaterm