fixed on-click issue with tooltip links
css/less cleanup around navbar-bottom and overflow
standardized user interface, including xsl, less and js updates
updates to ui around menu items and link styling
updated html example for otherEurope
removed 'storage' js module'
updated otherEurope html example for previous commit
retry: updated otherEurope html example for previous commit
added animation to TOC-link-click navigation
update of example/otherEurope html file for previous commit
Merge pull request #6 from rnathanday/master

UI updates for menu and TOC