title: Make Rally button and Rally combobox Inline
body: <p>I am trying to do basic CSS with rally components.  Currently I am working on getting an xtype 'rallybutton' to be inline with an xtype 'rallyiterationcombobox'.  I am using a CSS file that successfully updates / changes other pieces of the app whose class name I have set manually, but the preset classes on the rally components seem to not be editable with my css file.  I am using Chrome's debugger to look up the class names on each of these components - the rally button has multiple class names depending on where in the html you look: x-btn or x-btn-inner, the rallyiterationcombobox has these: x-form-text, x-form-trigger-wrap, x-form-item-body, and a few others.</p>
  
  <p>I'm trying to use a CSS function that looks like this: </p>
  
  <pre><code>.[buttonClass], .[comboboxClass] {
      display: inline;
  }
  </code></pre>
  
  <p>with different combinations of names for classes referring to the button and combobox.  [When I put the class names in, I do delete the brackets].  Any help would be appreciated in showing where I'm going wrong!</p>