refactored so ods reading is done in the ExcelFile class

Author: davidovitch

pandas/io/api.py

@@ -4,7 +4,7 @@
 
 from pandas.io.parsers import read_csv, read_table, read_fwf
 from pandas.io.clipboard import read_clipboard
-from pandas.io.excel import ExcelFile, OdsFile, ExcelWriter, read_excel
+from pandas.io.excel import ExcelFile, ExcelWriter, read_excel
 from pandas.io.pytables import HDFStore, Term, get_store, read_hdf
 from pandas.io.json import read_json
 from pandas.io.html import read_html