title: MonoDevelop: discover [Register]'ed classes from different projects
body: <p>We would like to separate some XIBs/AXMLs and all images away from corresponding projects in MonoDevelop to get an easy-to-use white labeling feature. Having the ability to add custom build configurations and specify the projects to be built in each, we ended up with the following structure:</p>
  
  <ol>
  <li>MonoToch project
  <ul>
  <li>BL</li>
  <li>Controller classes</li>
  </ul></li>
  <li>A type project
  <ul>
  <li>Images folder</li>
  <li>XIB folder</li>
  </ul></li>
  <li>B type project
  <ul>
  <li>Images folder</li>
  <li>XIB folder</li>
  </ul></li>
  </ol>
  
  <p>Having A and B configurations set up, the resulting product would use images and xibs from A or B project in the solution (same applies to Android one) overriding default ones just in case the main project contains the same files.</p>
  
  <p>Everything is just perfect, but one thing: XIB files from A and B project do not see controller classes (declared in main project), which makes desining them in IB a bit of a pain.</p>
  
  <p><strong>So, here comes the question</strong>: how would one tell MonoDevelop to discover classes for stabs from different projects (not only the one XIBs reside in)?</p>
  
  <p>Many thanks in advance :)</p>