makewhat-2009.6.17-bp151.2.13

- Redirect stderr of whatis(1) to catch standard warning message
  of whatis(1) (bnc#832678)

- converted neededforbuild to BuildRequires

- don't build as root

- use BuildRoot

- removed bogus self-provides

- Group tag

- Move whatis files to /var/cache/man/ hierarchy and set
  a symbolic link into the old location
- Use program manpath instead of $MANPATH

- ran old prepare_spec on spec file to switch to new prepare_spec.

- fixed path for catman dir.
- typo fix.

- created new script, that uses man db.
- set version to `date`

- generated spec file