i afraid we will end up witht he same problem as on Joomla 2.5. Some how in template.css
.btn-toolbar .btn + .btn,
.btn-toolbar .btn-group + .btn,
.btn-toolbar .btn + .btn-group {
margin-left: 5px;
}
Let us deside where we want it or not. Why you inserted this for all buttons? For example I want to do something like this.
But here what I get
I have this space between buttons when I should not.
If you made this for toolbar just set this margin for buttons only in tool bar. If I want space I will add space. But now I have to write owns css to fix all this things. Why? Bootstrap hase everything. Just do not touch margins and paddings. If you need set it for only particular elements not for all bootstrap elements.