CRM-13863 - Show form buttons as part of the dialog
CRM-13863 - Add icons to confirmation dialog buttons
CRM-13863 - Civi style for ui dialog buttons
CRM-13863 - Civi style for profile designer buttons
CRM-13863 - Fix blockUI to completely block dialogs
CRM-13863 - Better-looking overlay
CRM-13863 - Ensure dialog is unblocked on form errors
Merge pull request #4041 from colemanw/buttons

Visual improvements to dialog buttons and overlay