adds readme
gindent -bli0 -nce -cdw -cbi0 -cli4 -nbc -di8 -brs -brf -lp -ppi3 -hnl -nbbo -i4 -nut -ip0 -ci0 -br -bap -sc -npcs
removes gps_climb (bogus values anyways)
fixes js error in map.js
index.html now points to graphs.html
makes map.setLocation public
adds automatic reconnecting on gpsd errors, sets waiting() timeout to 2s (minimum according to http://gpsd.berlios.de/client-howto.html)
udpates leaflet version
removes Powered by
reintroduces max altitude (not that precise anyways), changes max arguments from string to int
cleans up whitespaces
improves codestyle in map.js
removes unused images, introduces new ones, changes car to grey one
further improvement of map.js, using new leaflet codestyles
switches to automatic altitude graph adjustment
changes altitude graph timespan to 30min
moves all public methods to privates, creating references in the returned object

also fixes comparison bug (.equals doesn't work with arrays).
comments out arrow turning according to current track, doesn't work anymore.
moves _init() methods to the bottom of the classes
adds [+] [-] support for modifing graph timespans in the gui
fixes js bug in map.js