make dependencies working in a better way, so we have everything available we need for the cron job
mhash is only needed on centos 5
disable magic_quotes_gpc and output_buffering

* magic_quotes_gpc is not anymore recommened to be turned on
* output_buffering for perfomance reasons
add a couple of new extensions
rename this
turn magic_quotes_gpc generally off
new style for 2.7
refactor things for >2.7
take hiera out of the params
params is gone