visual: add middle percentage
visual: revpas and revfan percentage
remove white separator from gauges

It makes percentage displayed wrong
season summary - diff from previous season
Merge branch 'master' into Eran
season summary - add available seats
Merge branch 'master' into Eran
visual: funnel
season summary - bottom right part data
Merge branch 'Eran'
visual: persons
Merge branch 'master' into Adar
visual: add values to gauge
Merge branch 'Adar'
Merge branch 'master' into Eran
SeasonSummary: add revPas and RevFan change
Merge branch 'Eran'
Merge branch 'master' into Gaby