AE title problem

I think i found a little bug in Orthanc.
According to the DICOM standard a AE title like: ORTHANC_1 should be allowed, but if i try to give Orthanc this AE title i get the following error:
E0119 14:22:56.752914 10184 main.cpp:699] Uncaught exception, stopping now: [Only alphanumeric characters are allowed in AET]

Those AE titles should also be allowed in “DicomModalities”.

From part 5:

Regards,
Robert

Dear Robert,

Thanks for reporting this! It is already fixed in the mainline (was issue #25) :
https://code.google.com/p/orthanc/issues/detail?id=25

Sébastien-