Merge pull request #31 from QuantGov/dev

 Version 1.0

Author: jnelson16

regcensus/__init__.py

@@ -2,12 +2,13 @@
     'get_values',
     'get_document_values',
     'get_reading_time',
+    'get_datafinder',
     'get_series',
-    'get_periods',
     'get_agencies',
     'get_jurisdictions',
     'get_industries',
     'get_documents',
+    'get_documentation',
     'get_versions',
     'list_series',
     'list_dates',
@@ -22,12 +23,13 @@
     get_values,
     get_document_values,
     get_reading_time,
+    get_datafinder,
     get_series,
-    get_periods,
     get_agencies,
     get_jurisdictions,
     get_industries,
     get_documents,
+    get_documentation,
     get_versions,
     list_series,
     list_dates,