Nice up legend observation list
Add FontAwesome and replace most of the icon with font-icons
Add Twitters Bootstrap (only bootstrap.min.css) and nice up legend again (fancy!)
Replaced all statistic images with niced-up version, delete obsolete ones
Further UI nice up
Remove old ts files from tsc/Main.txt
Further UI improvements, e.g. for menuDongle
Port permalink button to new solution (using Bootstrap)