unified supervisor/nginx/openid_proxy/sensu configs for some sites

Ignore-this: d318bb597128d65468f55b6bd24f6192

darcs-hash:20130224105730-312f9-064e311c78cc24a12fc53f365ee70af03896f592
ntp, cron mode fix, users for ffg

Ignore-this: d9532aae46f876f43f0e803ad4409f33

darcs-hash:20130224105808-312f9-8361ea6c524deb488f84d926e6303d817ed7ee76
trigger services_list. update checks. install the checks made by home.pp

Ignore-this: 878fbc97407d8bf675899f514f04b1de

darcs-hash:20130224105829-312f9-fe1b5d2603df91459296780e3cf664f47cca92e0
notes about raspberry pi setup

Ignore-this: f5321e84781770ed7ab5d00a9fcf2791

darcs-hash:20130224105929-312f9-b387eb1e4e1afab3add974029c1c607ecc073b32
parameterize domain. add more services

Ignore-this: 9959f9c0f22718068781a3775f9e2a05

darcs-hash:20130224114404-312f9-56574a018f667f5635b17525226e30c85774c47a