Save form code column between name and questions

Resolves #25

Author: iansan5653

code/data_exporting.py

@@ -14,9 +14,9 @@
     Field.LAST_NAME: "Last Name",
     Field.FIRST_NAME: "First Name",
     Field.MIDDLE_NAME: "Middle Name",
+    Field.TEST_FORM_CODE: "Test Form Code",
     Field.STUDENT_ID: "Student ID",
     Field.COURSE_ID: "Course ID",
-    Field.TEST_FORM_CODE: "Test Form Code",
     VirtualField.SCORE: "Total Score (%)",
     VirtualField.POINTS: "Total Points"
 }

code/grid_info.py

@@ -15,9 +15,9 @@ class Field(enum.Enum):
     LAST_NAME = enum.auto()
     FIRST_NAME = enum.auto()
     MIDDLE_NAME = enum.auto()
+    TEST_FORM_CODE = enum.auto()
     STUDENT_ID = enum.auto()
     COURSE_ID = enum.auto()
-    TEST_FORM_CODE = enum.auto()
 
 
 class VirtualField(enum.Enum):

code/main.py

@@ -63,7 +63,8 @@
         # Dilates the image - removes black pixels from edges, which preserves
         # solid shapes while destroying nonsolid ones. By doing this after noise
         # removal and thresholding, it eliminates irregular things like W and M
-        morphed_image = image_utils.dilate(prepared_image, save_path=debug_path)
+        morphed_image = image_utils.dilate(prepared_image,
+                                           save_path=debug_path)
 
         # Establish a grid
         grid = grid_r.Grid(corners,
@@ -102,7 +103,8 @@
             answers_results.add(field_data, answers)
         progress.step_progress()
 
-    answers_results.clean_up("G" if empty_answers_as_g else "")
+    answers_results.clean_up(
+        replace_empty_with="G" if empty_answers_as_g else "")
     answers_results.save(output_folder,
                          "results",
                          sort_results,