Added Halide function createArrayFromCSVFileNamed which takes a comma-separated text file in the app bundle path and makes a single-dimensional NSArray out of it.
Added UIFont function setLineSpacingForTextview
Added NSString functions for handling HTML5 entities, added CSV text file with tons of special characters, escape codes, and hex codes.

Read the text file into an NSArray object using the convenience method [Halide createArrayFromCSVFileNamed] and pass that array to these new functions to process entities.

Note: Only read the entities data ONCE in your app and reference that NSArray for every call to keep performance high.