eventflux fixing

only on interface
building fixing
Merge branch 'fx-Event' into fx-Buildings

Conflicts:
	Gleipnir/GeneralPage.cs
scenario + buildings
Organisation, regulation Buildings
Try building
Building preparation
Completion
Merge branch 'develop' into fx-BuildingsE

Conflicts:
	Buildings/Buildings.csproj
	Buildings/BuildingsModel.cs
	Buildings/JobsBuildings/ApothecaryOffice.cs
	Game/Game.csproj
	Gleipnir/GeneralPage.cs.orig
small  changes
Merge branch 'fx-BuildingsE' into develop