Removed for redundancy
Renamed carrierwave upload to CombinerUploader to avoid multiple un-necessary thumbnails
Removed redundant parenthesis
Testing layout for Importing 2 String Test files
Removing unnecssary test code
New uploaders for different image types

I needed 2 different thumbnail sizes for different types of pictures,
instead of resizing all images twice it only resizes the image to the
needed thumb size now. (Split thumb resizes into two different
uploaders.)