message: Print more information about failure of plugin loading
diff: @@ -13,11 +13,11 @@ void PluginManager::loadPlugin(const std::string &name)
  std::string libName = "ospray_studio_plugin_" + name;
  try {
  rkcommon::loadLibrary(libName, false);
  - } catch (...) {
  + } catch (std::runtime_error &e) {
  std::cout << "...failed to load plugin '" << name << "'!"
  << " (plugin was not found). Please verify the name of the plugin"
  << " is correct and that it is on your LD_LIBRARY_PATH."
  - << std::endl;
  + << e.what() << std::endl;
  return;
  }
  