added getters to FindSCU
Revert "[#LIB-200] update dictionary to DICOM"

This reverts commit a5b9003c5994d81516cb49a9f2ee9deb6eee0895.
Merge branch 'master' of github.com:dcm4che/dcm4che
[#LIB-194] Create Javascript DICOM Dictionary
[#LIB-200] update dictionary to DICOM 2013
[#LIB-201] Include broken IOD element in output of ValidationResult.toText()
 [#LIB-201] Include broken IOD element in output of ValidationResult.toText()