Fixed the lexer to properly tokenize text expressions.

Added a state stack to the lexer turning into a context free parser.
Deleted extra file.
Fixed all bugs relating to @text lexing.  Fixed bug in StringTrie.
Added PhraseClass objects, color/black and white rendering.  Fixed some bugs.  Added exception handling.  Committing before testing.
Completed exception handler and integrated it (not using it yet, still have to replace all exceptions).  Refactored StaticParser with some better code reuuse/no cut-paste programming.
Integrated new exception handling code into StaticParser  (still not quite done).  Improved pretty-printing/spacing of separators and connectors.
Asbtracted BufferedStream.  Created CodeStream.  Began interpreter/pattern matcher/pattern sorter infrastructure.
CodeStream doesn't work correctly this version.
Fixed CodeStream.  Fixed id name memory release issue.