Explicitly include the Qt use file again.
Added qRestAPI as an external project.
Moved the XNAT clases from the org.commontk.xnat plug-in.
Moved the XNAT classes into a Core subdirectory.
Added XNATWidgets library stub.
Removed unused XNAT files and simplified QtScript dependency.
Added initial ctkXNATBrowser application.
Login dialog added
qRestAPI upgrade
Fix for compiler warnings
ctkXnatObject redesign. No QObjects, using QSharedPointer.
Qt list model for ctkXnatObject instances. Will be renamed.
Prototype application for querying XNAT servers.
ctkXnatConnection* moved from ctkXnatObject to ctkXnatServer
XNAT tree model and example application
Null check for ctkXnatSettings in login dialog, refactorings
make the experiment level available in the new API
make the scan-folder and scans levels available in the new API
all levels are taken into account now, with the right labels
implement default methods for Objects for isFile() etc