public function show($id)
{
$activity = Activity::find($id);
$participations = Participation::with('issue', 'employee')->where('activity_id', '=', $id)->get();
$menu = 'academic';
$courses = Course::where('project_id', '=', Auth::user()->curr_project_id)->where('location_id', '=', Auth::user()->location_id)->get();
return View::make('participations.show', compact('activity', 'participations', 'courses', 'menu'));
}
