graph: add Gluon nodes to legend
graph: remove styleswitcher
graph: less obstrusive highlighting
graph: remove sliders: theta, friction, strength, charge
graph: do not highlight clients
Show bottom line with sums in node list
Merge pull request #63 from FreifunkBremen/master

Show bottom line with sums in node list
list: cleanup css, use nicer arrows for sorting, pre-sort by name
Merge pull request #64 from FreifunkBremen/master

list: cleanup css, use nicer arrows for sorting, pre-sort by name
Use CDNs for external libraries, merge nodes.js into config.js
Merge pull request #65 from FreifunkBremen/master

Use CDNs for external libraries, merge nodes.js into config.js
Merge branch 'master' of https://github.com/ffnord/ffmap-d3