Re: Issue 730 in robotframework: Add `Grep` that was removed from `BuiltIn` into `DeprecatedBuiltIn`

[robotframework]

Updates:
        Status: Done
        Owner: jprantan
Comment #1 on issue 730 by jprantan: Add `Grep` that was removed from  
`BuiltIn` into `DeprecatedBuiltIn`
http://code.google.com/p/robotframework/issues/detail?id=730

Added Grep to DeprecatedBuiltIn r4470 and related tests 4471.