prevent empty support messages in help module (Fixes: #3697)

Florian Schaal

2016-05-26 52a8e7e2f53b23f41b40aa5bc5b35f338aaec3dd

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/^\s*(LoadModule|LoadFile|Include)(\s+|[\\\\])/mi
/^\s*(SuexecUserGroup|suPHP_UserGroup|suPHP_PHPPath|suPHP_ConfigPath)(\s+|[\\\\])/mi
/^\s*(FCGIWrapper|FastCgiExternalServer)(\s+|[\\\\])/mi