ericbmerritt/joxa — pull request #9 by yrashk (2012-01-23 06:49:00+00:00)
Title: On each evaluation, shell will remove __joxa_shell__ after applying it.

The reason for this is because it became impossible to override functions:

```
$ ./bin/joxa

Joxa 0.0.1

joxa-shell> 1
1
joxa-shell> 2
{"init terminating in do_boot",{{nocatch,{'function-exists','__joxa_shell__',0}},[{init,start_it,1,[]},{init,start_em,1,[]}]}}
```