airbnb: variable declarations
airbnb style: jquery stuff
Simplify the code a bit
Merge branch 'style'
Wind and landing direction work in knockout

The map still doesn't update. This is to be incorporated in the
ViewModel.
Canopy and simulation ViewModel.
A more clean submodel definition probably.
More logic migrated to knockout
Typos fixed

Pause shortcut works now.
Altutude ruler alignment with altitude progressbar
Most properties are moved to the ViewModel.
Minor: formatting and whitespace
Canopy mode control bugfix
Language update bugfix.
Marker binding basic idea
Show canopy status only while flying.
No-padding buttonset binding.
Temporarily turn off the buttonsets
'title' attribute localization using knockout
dz-finder placeholder localization using knockout