basic bootstrap collapse component -->
                        <a class="collapsed" href="#sidebar-forms" data-toggle="collapse" data-parent="#sidebar">
                            <span class="icon">
                                <i class="fi flaticon-list"></i>
                            </span>
                            Forms
                            <i class="toggle fa fa-angle-down"></i>
                        </a>
                        <ul id="sidebar-forms" class="collapse ">
             