ButtonBarTool: save tedious, repetitive tasks while manipulating button bars

[fabriceN]

As you know, FileMaker 14 included a new widely used feature: button bars. No need to say why they're awesome, but you've probably noticed it wasn't that easy if you wanted to create a lot of similar buttons, or convert your old button objects into button bars.

Well, these are not issues anymore, thank's to Federico Basmadyian's ButtonBarTool, available here.