App Logo dynamic text #120

GDE number is now shown dynamically in the Apps Logo to free up space for the country section buttons.
App Logo dynamic text #120

GDE number is now shown dynamically in the Apps Logo to free up space for the country section buttons.
Merge pull request #142 from reicek/feature/material_design

App Logo dynamic text #120
Country buttons HD display Fix #120

Country buttons now use CSS3 Flex wrap to better adapt to screens under Full-HD.
Merge pull request #143 from reicek/feature/material_design

Country buttons HD display Fix #120
Merge from maiera
fix issue #144, clean up the code that prepare dataitems for the chart