reformatted 'pure' code in Android Studio
scribeValue works with parameters
Showing a grid of mutations
another sample script
added BitmapFun sample code
commented out disk cache code from ImageFetcher
removed disk references from ImageCache and ImageWorker
drawing a placeholder script
removed unnecessary files
empty_genotype image
renamed ImageFetcher to ImageGenerator
removed resizing and disk accessing functionality
Genotype keeps a reference to the AstHolder
generating images from Genotype
incorporated ImageWorker into ImageGenerator
replaced ImageGridFragment with EvolveGridFragment
using standard AsyncTask in ImageGenerator
ClearCacheAsyncTask
optimised imports
simplified ImageCacheParams