custom settings
Merge remote-tracking branch 'jansch/develop'
adjust to new flot formatter of the timeseries-api
move default status settings to main settings
add documentation info
add an ungrouping option in the diagram view
Merge remote-tracking branch 'jan/develop' into develop

* jan/develop:
  add an ungrouping option in the diagram view
  add documentation info
  move default status settings to main settings
  adjust to new flot formatter of the timeseries-api
  extract some configuration and centralize it
  use maven-git-commit-id-plugin to add versioning information
  i18n fix
  i18n fix
  update internationalization for the main/start page
  refactoring folder structure
  support the highchart format while requesting timeseries data
  add permalink generation as qr-code
  highlight y-axis when selecting a timeseries in legend
  open legend, if no timeseries has data
  add i18n
  reformatting
  implement panning of the chart
removed unused library files
various warnings
removed license header from final build
changed license headers to Apache
removed java specific configurations from pom.xml
removed references to obsolete files
changed final name to name-version[.min].ext
fixed some warnings
splitted minified dependencies and own code into seperated files
move css folder in webapp
make geo search optional
remove mapquest settings of settings.json
fixed minify order