Cython: rearranged input and output format options to have both and

updated commands accordingly

python/obitools3/commands/import.pyx

@@ -22,10 +22,10 @@ from obitools3.dms.capi.obitypes cimport obitype_t, \
 
 from obitools3.dms.capi.obierrno cimport obi_errno
 
-from obitools3.apps.optiongroups import addSequenceInputOption, \
+from obitools3.apps.optiongroups import addImportInputOption, \
                                         addTabularInputOption, \
-                                        addMinimalOutputOption, \
-                                        addTaxdumpInputOption
+                                        addTaxdumpInputOption, \
+                                        addMinimalOutputOption
 
 from obitools3.uri.decode import open_uri
 
@@ -45,10 +45,10 @@ default_config = {   'destview'     : None,
 
 def addOptions(parser):
     
-    addSequenceInputOption(parser)
+    addImportInputOption(parser)
     addTabularInputOption(parser)
-    addMinimalOutputOption(parser)
     addTaxdumpInputOption(parser)
+    addMinimalOutputOption(parser)
 
 
 def run(config):
@@ -123,7 +123,7 @@ def run(config):
     
     entries = input[1]
     
-    NA_value = tobytes(config['obi']['nastring'])   # TODO
+    NA_value = tobytes(config['obi']['inputnastring'])
     
     NUC_SEQS_view = False
     if isinstance(output[1], View) :