Fix index

Author: malmaud

src/Pandas.jl

@@ -210,13 +210,13 @@ pyattr_set([DataFrame, Series], :T, :abs, :align, :any, :argsort, :asfreq, :asof
 :drop_duplicates, :dropna, :duplicated, :fillna, :filter, :first, :first_valid_index,
 :head, :hist, :idxmax, :idxmin, :iloc, :isin, :join, :last, :last_valid_index,
 :loc, :mean, :median, :min, :mode, :order, :pct_change, :pivot, :plot, :quantile,
-:rank, :reindex, :reindex_axis, :reindex_like, :rename, :reodrer_levels,
+:rank, :reindex, :reindex_axis, :reindex_like, :rename, :reorder_levels,
 :replace, :resample, :reset_index, :sample, :select, :set_index, :shift, :skew,
 :sort, :sort_index, :sortlevel, :stack, :std, :sum, :swaplevel, :tail, :take,
 :to_clipboard, :to_csv, :to_dense, :to_dict, :to_excel, :to_gbq, :to_hdf, :to_html,
 :to_json, :to_latex, :to_msgpack, :to_panel, :to_pickle, :to_records, :to_sparse,
 :to_sql, :to_string, :truncate, :tz_conert, :tz_localize, :unstack, :var, :weekday,
-:xs, :index, :merge)
+:xs, :merge)
 pyattr_set([DataFrame], :groupby, :columns)
 
 Base.size(x::Union{Loc, Iloc, Ix}) = x.pyo[:obj][:shape]
@@ -235,6 +235,10 @@ function should_offset(s::Series, arg)
     false
 end
 
+function index(x::PandasWrapped)
+    pandas_wrap(x.pyo["index"])
+end
+
 @pyasvec Series
 @pyasvec Loc
 @pyasvec Ix