changed Title and url suggestion for WesisPedia Indicator Pages. Now the label aka Indicator Name is used to generate a uninque title and url

small fix arround hotfix.. this issue shoudl be clearified at one point... assignment by colnames in best case

htofix loading lookupfile imporve checks and outsource the helper_csv_xlsx into the helper functions

new readme datei erstellt. mal gucken wie die so ausschaut. getested habe ich auc, zumindest, ob dsie läuft

fix for llokupfile detection -- whether file or dataframe will be assesed in m2w_lookup_load_lookupTable

basic readme and example dara is in.. no adaption of lookup-file handling pending --> all lookupfiles go through lookup_load_lookupTable git add . ()