Extended error informations when a request error has occurred
Added real Exceptions to the Response object
Merge branch 'master' of https://github.com/graphhopper/graphhopper
Added some tests for real exceptions using GraphHopperWeb helper
Added additional  test for Vehicle not supported exception
Merge pull request #255 from dewos/master

Extended error informations when a request error has occurred
throw exception if illegal edge-methods are called on a shortcut
updated translation guide
updated translations
fixed translation 'tr'
added to docs what to do if new language added
docs: fixed link
included sv and he translations with a fix for Locale in case of he