Updating ImageProcessor to v1.8.8 and ImageProcessor.Web to v3.2.2
Adding Ratio Mode parameter to GetCropUrl helper
Getting Ratio mode to work with Crop dimensions and also moving cache buster to always being the last variable
Creating the internal GetBaseCropUrl method and moving the logic from the Model GetCropUrl method to ImageCropperBaseExtensions so that it can be used by both the Model method and the template extensions
Also added some new tests
Adding GetCropUrl ratio mode tests
If only one dimension specified with Ratio mode then assume a square
Adding upScale parameter to GetCropUrl
Merge pull request #359 from Jeavon/7.1.2-ImageCropper

Adding support for Image Crop Ratio Dimension Support & UpScale to GetCropUrl & More Tests