Trying to add icons to Navigation drawer, but cannot change color. 
![image](https://cloud.githubusercontent.com/assets/20814202/17365480/061c117e-598f-11e6-9b99-250998eec051.png)

```
    Menu mMenu = navigationView.getMenu();
    MenuItem mainMenu = mMenu.findItem(R.id.main_menu);
    mainMenu.setIcon(new IconicsDrawable(this)
            .icon(FontAwesome.Icon.faw_laptop)
            .color(Color.RED)
            .sizeDp(24));
    MenuItem allocation = mMenu.findItem(R.id.allocation_menu);
    allocation.setIcon(new IconicsDrawable(this)
            .icon(FontAwesome.Icon.faw_balance_scale)
            .color(Color.RED)
            .sizeDp(24));
    MenuItem history = mMenu.findItem(R.id.history_menu);
    history.setIcon(new IconicsDrawable(this)
            .icon(FontAwesome.Icon.faw_book)
            .color(Color.RED)
            .sizeDp(24));
    MenuItem profile = mMenu.findItem(R.id.profile_menu);
    profile.setIcon(new IconicsDrawable(this)
            .icon(FontAwesome.Icon.faw_user)
            .color(Color.RED)
            .sizeDp(24));
    MenuItem topUp = mMenu.findItem(R.id.top_up_menu);
    topUp.setIcon(new IconicsDrawable(this)
            .icon(FontAwesome.Icon.faw_money)
            .color(Color.RED)
            .sizeDp(24));
    MenuItem options = mMenu.findItem(R.id.options_menu);
    options.setIcon(new IconicsDrawable(this)
            .icon(FontAwesome.Icon.faw_cogs)
            .color(Color.RED)
            .sizeDp(24));
    MenuItem logout = mMenu.findItem(R.id.logout_menu);
    logout.setIcon(new IconicsDrawable(this)
            .icon(FontAwesome.Icon.faw_sign_out)
            .color(Color.RED)
            .sizeDp(24));
```
