Change EScript application to support executing a string from a pipe/from stdin.
Change EScript application to support executing a string from a pipe/from stdin.

git-svn-id: 5176f51f660287824ea2012221d52a93094db7fd@194 5693b1fc-3b75-4070-9b6b-3ce3692a40d5

EScript/EScript,eikel/EScript,ClaudiusJ/EScript,ClaudiusJ/EScript,EScript/EScript,eikel/EScript