App crashes
Hi,
my app has a single activity and many fragments. I use MaterialDrawer and Android-Iconics.
My /res/values/strings.xml contains many {faw-...} strings:

``` xml
<string name="label_generic_list_item_location">{faw-hospital-o} %s</string>
<string name="label_generic_list_item_healthservice">{faw-stethoscope} %s</string>
<string name="label_generic_list_item_practitioner">{faw-user-md} %s</string>
```

I use these strings within an Adapter's view inside a RecyclerView:

``` java
@Override
public void onBindViewHolder(AvailabilityViewHolder holder, int position) {
   //...
   /* Bind contents */
   String appointmentLocation = "...";
holder.subTextView.setText(recyclerView.getContext().getString(R.string.label_generic_list_item_location, appointmentLocation));            
   //...
}
```

At the very beginning of the main Activity I do:

``` java
@Override
protected void onCreate(Bundle savedInstanceState) {
    LayoutInflaterCompat.setFactory(getLayoutInflater(), new IconicsLayoutInflater(getDelegate()));
    //...
    super.onCreate(savedInstanceState);
    //...
}
```

On my Android 4.1/4.4 I'm experiencing frequent app crashes that suddenly disappear when I comment/remove the line 

`LayoutInflaterCompat.setFactory(getLayoutInflater(), new IconicsLayoutInflater(getDelegate()));`

App crashes sometimes during view rendering, other times while scrolling the recycler view.
I also tried your alternative (injecting context) but nothing changed.

Do you have any idea why it's happening? 

Here are somesome logs attached.
[crash-1.txt](https://github.com/mikepenz/Android-Iconics/files/147972/crash-1.txt)
[crash-2.txt](https://github.com/mikepenz/Android-Iconics/files/147973/crash-2.txt)
[crash-3.txt](https://github.com/mikepenz/Android-Iconics/files/147975/crash-3.txt)
[crash-4.txt](https://github.com/mikepenz/Android-Iconics/files/147982/crash-4.txt)

Thank you in advance.
Paul
