Added README.md
Display stats image for none client nodes.

This expects images in "nodes/" subdirectory.
Directly jump to the geographical coordinate of a node.

Adding a link to the latlon geo coordinates of a graph and enable
the geocoord view to directly zoom to these coordinates.
Merge pull request #29 from rubo77/readme

added Readme.md file
Merge branch 'sargon-master'
readme.md: typo
rearrange toolbar fields (= make updated_at last item)

fixes #43
Change target to new window for 'Geodaten'
Merge pull request #49 from sargon/master

Change target to new window for 'Geodaten'
explain why geomap opens in _blank
configfile added to adjust navigation sitelink and initial gravity, friction and theta to community-fitting values
Merge pull request #52 from rubo77/configfile-2

add config-file to customize for different communities
Allow toggling of sidebar. Closes #53
Use prompt() instead of alert() for coordinates

This allows easier copy-pasting on mobile devices where one can not
select text from alert boxes.
add transparency, cursor pointer and a hint to the sidebar toggler
Merge pull request #54 from rubo77/toggle

title and cursor pointer hint on toggle sidebar
add link to graph in geomap on each node with that node focussed already
add GPLv3 license
auto update hash in url on change in the searchbox
Merge pull request #55 from rubo77/search

enhance linking between graph and geomap