CoralVM-PHP: Updated Tokenizer to support three more operators and self/super/this receiver keywords
CoralVM-PHP: Fixed behavior of three prefix operators and processing of lines with use keyword in module context
CoralVM-PHP: Removed ^ prefix operator, as & is proven to be sufficient
CoralVM-PHP: Cleared unused CSS from Tokenizer formatted output
CoralVM-PHP: Updated testing coral source
CoralVM-PHP: Bugfix of Tokenizer, interpolated strings were not recognized when the interpolation marker was in the first raw token
CoralVM-PHP: Updated Tokenizer to support inner classes
CoralVM-PHP: Updated Tokenizer to support function definitions inside of functions
CoralVM-PHP: Fixed misaligned comment
Updated Documentation pages

Syntax of loop structures updated: deprecated loop-while and loop-until in favor of a different approach.
CoralVM-PHP: Updated available lexical contexts
CoralVM-PHP: Added a few missing keywords
CoralVM-PHP: Added a few missing operators
CoralVM-PHP: Updated testing coral source
CoralVM-PHP: Updated rendered view of WhitespaceToken and added a utility method for future compiler
CoralVM-PHP: Updated Tokenizer to comply with the latest language changes and implemented some more lexical contexts
Updated Documentation pages about return expressions
Updated Documentation pages
Removed tracking of .idea dir
CoralVM-PHP: Updated fixtures