Merge pull request #1508 from bootstraponline/master

Update style guide with undefined note
update dependencies
accept pop-up windows by default
make sure we have some time to get logs
Merge pull request #1509 from jlipps/master

misc updates
fail better when ideviceinstaller is not present
try built-in ideviceinstaller if we don't have one
Merge pull request #1513 from jlipps/master

ideviceinstaller tweaks
fixing 1483
Merge pull request #1515 from prolificcoder/master

fixing 1483