changed URL of frankfurt_am_main
Merge pull request #46 from freifunk-ffm/master

changed URL of frankfurt_am_main
added underscroe.js; moved script tags to the end of the file
map: refactored code to use templating
map: fixed some minor layout issues in the community-popup template
map: replayed all the contact-icons with one image-sprite
resolved merge conflict with branch templating
map: css fix in the popup-template
Merge branch 'templating' into gh-pages