Converted Icon positions are inconsistent with material icons 
fist of all thank you so much for this wonderful plugin.
 I've found a small little problem. As you know Google provides svgs for their material icons in a 24 point layout. When I convert material icons with 24 font size, all the icons are a little off when compared to svg counterpart I've attached an example.(red color signifies the icon font converted icon)
![ic_restaurant_test](https://user-images.githubusercontent.com/29393153/27721447-f6a0336c-5d7d-11e7-9484-f409af366283.png)