#46 Really early work on Dexter
#46 Add tests for DexterView
#46 Fix basic interface issues and add more tests
#46 Change prompt to be based on interface.cur_view
#46 Real command parser
#46 Support blank lines being entered into REPL
#46 Help and command list support
#46 Long-form help
#46 Add 'view' command
#46 Support for view descriptions, no message on view switch
#46 fwrite command
#46 Begin to break commands into multiple files
#46 Move all handlers into groups
#46 Remove self from group list
#46 Break out superclass for testing
#46 Break out tests into multiple files
#46 Fix name to match module
#46 fread command
#46 Session data and 'get' command
#46 Add set command