Changed default behavior of Read to be consistent with normal file object behavior if no size is provided
Changed default behavior of Read to be consistent with normal file object behavior if no size is provided

shifter/grr,dunkhong/grr,pchaigno/grr,pombredanne/grr,statik/grr,pchaigno/grr,pombredanne/grr,pombredanne/grr,bgalehouse/grr,pombredanne/grr,ksmaheshkumar/grr,google/grr,bgalehouse/grr,darrenbilby/grr,darrenbilby/grr,statik/grr,pchaigno/grr,dunkhong/grr,destijl/grr,ahojjati/grr,ksmaheshkumar/grr,dunkhong/grr,darrenbilby/grr,darrenbilby/grr,destijl/grr,pidydx/grr,ksmaheshkumar/grr,pidydx/grr,ahojjati/grr,google/grr,pombredanne/grr,destijl/grr,bgalehouse/grr,statik/grr,shifter/grr,pidydx/grr,statik/grr,shifter/grr,google/grr,shifter/grr,darrenbilby/grr,destijl/grr,shifter/grr,destijl/grr,bgalehouse/grr,bgalehouse/grr,pidydx/grr,pombredanne/grr,statik/grr,statik/grr,ksmaheshkumar/grr,ksmaheshkumar/grr,google/grr,pidydx/grr,ahojjati/grr,darrenbilby/grr,google/grr,destijl/grr,dunkhong/grr,pombredanne/grr,dunkhong/grr,pchaigno/grr,pchaigno/grr,ahojjati/grr,google/grr,bgalehouse/grr,shifter/grr,shifter/grr,darrenbilby/grr,dunkhong/grr,destijl/grr,pchaigno/grr,dunkhong/grr,bgalehouse/grr,ahojjati/grr,ahojjati/grr,ksmaheshkumar/grr,ahojjati/grr,ksmaheshkumar/grr,statik/grr,pidydx/grr,pchaigno/grr,google/grr,pidydx/grr