Fix radio-button misalignment in a systemic way
Add CSS classes for vertical and horizontal auto-alignment of groups of elements
Adjust margins of radio-buttons in spark-dialog
Fix radio-button alignment in general way + fix style of 'Deploy to mobile' and 'Push to webstore'
Indentation
Merge remote-tracking branch 'upstream/master' into fix-radio-button-misalignment
Fix checkbox alignment in dialogs
Fix non-unique radio-button `name` in 'Publish...' & 'Deploy...'

Prevented the buttons in 'Deploy...' from being checked upon dialog opening.
Merge pull request #2513 from ussuri/fix-radio-button-misalignment

Polish 'Deploy to mobile' & 'Publish to web store' dialogs