loging in gpio sensor and control unified
 #7 added new outdoor view
- added to main menu and as link to outdoor pane
- added sensor readings and last update and light panel
- light panel extracted as new component for both room and outddor to
  show
- lastUpdate added to outdoor too - by creating new refreshed light
  capable entity to inherit from
- just basic view, not fully working yet
 #7 added implementation of graph data in outdoor
- history of pressure, temperature and humidity now generated
- all for past week, also changed rooms to only detect last week to
keep consistent (later plan to allow changing the date range on client
side)
- sql now injected to outdoor DAO too
- new type added as variable in URL for outdoor service, could be
  translated to withHistory, in which case a different service method
  gets called
- using stacked graphs for outdoor
- tests for DAO missing