Scatterplot, Linechart, Barchart work with selecting data.

Next Steps: Boxplot

Map and Timeline (not selecting data) working

first trys with scatterplot and linechart

barchart working with selected data and svenjas dataset, first trys of timeline and minor comments and renaming things

Dashboard and View combined
View sidepanel structured in tabs

updating Help, inserting title possible, all selectfields work, fixing reuploading issues within one session, downloadbutton not working yet --> causes crash

mini update in help