use backiticks to
add domainId attribute to keep track of the original ids. This makes sense in different scenarios where the actual parameter id is being needed
allow 3d coordinates
Update SOS version to 4.1.0-SNAPSHOT
Merge pull request #70 from CarstenHollmann/develop

Update SOS version to 4.1.0-SNAPSHOT
add tests and update docu
Merge remote-tracking branch '52n/develop'
Do not recreate and override session holder instance for each new
instance. closes #72
* add extension mechanism to timeseries metadata
* resultTime extension
* additional resultTime option in getData for timeseries
refactoring and adding configuration
Merge pull request #74 from janschulte/metadataExtension

Metadata extension
add new flot chart formatter