Satisfy doesn't work with apache 2.4

The ability to use the more complex Require* syntax for apache 2.4
will be added eventually, but Satisfy shouldn't be tested as that is
deprecated in apache.
Merge pull request #918 from mhaskel/no_satisfy_2.4

Satisfy doesn't work with apache 2.4
wsgi_chunked_request doesn't work on lucid
Merge pull request #919 from mhaskel/ubuntu_1004_fix

wsgi_chunked_request doesn't work on lucid
MODULES-1446: mod_version is now builtin

while we are not loading it (by default), we should make it easier for
people transitioning their configuration from 2.2 to 2.4 to find issues:
thus adding a warning when someone tries to load mod_version.
@hunner: There is no '&&' in puppet; only 'and'*

*zuhl.

also: add puppet to PATH, so vim can check syntax. thanks @mhaskel