Adjusted Package Entry-point

Closes #4 (closed)

Implements entry point script for adjusted package. Depends on !58 (merged)

geomagio/adjusted/SpreadsheetSummaryFactory.py

@@ -37,6 +37,8 @@ class SpreadsheetSummaryFactory(object):
             for (dirpath, _, filenames) in os.walk(observatory_directory):
                 filenames.sort()
                 for filename in filenames:
+                    if ".xlsm" not in filename:
+                        continue
                     if start_filename <= filename < end_filename:
                         rs = self.parse_spreadsheet(
                             os.path.join(dirpath, filename),