Corrected doc.
Split database name to database REST prefix and database name as
required to cleanly support both REST and XQJ/XQS eXist database access
methods.
Implement XQS access to eXist for Queries using the same DbConfig class
as for eXist REST service.
Correct missing / in queries due to former refactoring.
XQS implementation.
Removed useless debug.
Cleaned up imports.
Moved XQConnectionHelper to correct dao.xqs sub package.
Moving XQueryHelper to correct dao.xqs sub package.
Removed useless and wrong import.
Move TestQueries to correct dao.xqs sub package and remove unused import
from Api.
Remove useless import.
Merge branch 'master' of https://github.com/bsisa/hb-api.git

Conflicts solved:
	app/ch/bsisa/hyperbird/dao/ws/WSQueries.scala