Fix for javascript data path

need to find a better solution
Merge pull request #8 from okfde/2-cdi-index

Fix styling of CDI index
Merge pull request #7 from okfde/js-path

Fix for javascript data path
Add Readme
Change Url to be Preview link
Merge pull request #13 from okfde/documentation

Add Readme
Change CDI Index to show all countries and their score on a barchart

show the CDI Index per Country on a Barchart
Use new Key for Security CDI Index
format CDI index; highlight germany