implemented with jackson

(config is bound to database)
(configWeb is bound to databaseIsoga)

removed some unused configuraiton values
minor speedup in ConfigContainer

eclipse-wtp plugin is sufficient)

not keeping binary results anymore)

works on the development system and the demo machine)

thread... see javadoc for more details)

available)

activating tests in gradle build
added coverage plugin for gradle
fixed problems with Configuration
renamed configuration subclasses
fixed problems in Database class

(can be optimized using r.js for releases later on)

added jsHint task

isochrone button on geosearch result now only shown if datastore is
configured for clicked point (still some todos open)