Initial work on scala.
Command line options to parse scala.
Fix command line options.
Move SourceCodeStream to common.
Create docs directory.
Update license to lgpl.
Add ScalaLexer placeholder files.
Update ScalaLexer. Add reserved word tokens. WIP.
Add scala grammar.
Update README to github markdown.
Update README contents.
Update README headers.
Initial work on ScalaParser unit tests.
Add ScalaTokenUtil.
Initial work on scala ast definitions.
First steps in the scala parser and lexer.
Move Diagnosis and ErrorCodes to common.
Add Diagnosis to ScalaParser.
Add Diagnosis to ScalaLexer.
ScalaParser WIP.