title: Bootstrap Grid, do I need a container?
body: <p>I've been playing with bootstrap 3 and I noticed that if you use the Grid System without a container it becomes fluid, someone told me I shouldn't do that because the system was design to be within a container. What happens if I don't use the container class?, do I need it?, if so could I make the container class width 100% without messing up bootstrap's media-queries, or is there any other or better way to build a fluid layout with bootstrap 3. </p>