RSTVis uses the triggered namespace for identifying relevant nodes.
No more switching to example query tab, when a query is already executed.
close streams and resultsets
fixes #118
Fixes #115

Highlighting of nested matches should work again.
Refactoring: remove autogenerated object declaration from SearchUI.
Typo: alike -> like
Correct spelling mistakes.
allow the user to set their own context values
Import the corpus config via the importer. The importer looks into the relAnnis
dir for the corpus.properties file. If this file exists, it's copied to the data
dir and the meta data are stored in the database.
read corpus config from the data dir
Check if the config file actually exists.
Fix path fuck up while loading corpus configuration.
Change mime type of the corpus config file and check the file title in
getBinaryComplete.
Remove ugly system print out, when analyzing operators for example queries.
fixes #124

Make the config of example queries more flexibel.
The corpus.properties file is now located in the ExtData file and optional.
Pease enter the REST-API with a new method for getting all available corpus
configurations.
Define the default corpus configuration in the annis-service.properties file.
Use the values for query context from annis-service.properties for the REST-API.