Suggested new testing setup: basic and in-situ tests moved to main digitizer classes.  Fixed basic tests in digitizer_test, digitzer_test16, and digitizer_u1084a. in-situ test function not implemented. test_mantis_digitizer updated.
Merge remote-tracking branch 'origin/u1082a' into method-testing

Conflicts:
	Applications/test_mantis_digitizer.cc
	Server/mt_digitizer.hh
	Server/mt_digitizer_test.hh
	Server/mt_digitizer_test16.hh
	Server/mt_digitizer_u1084a.cc
	Server/mt_digitizer_u1084a.hh
Merge branch 'method-testing' into u1082a