ENH: make Series work with map objects the same way as generators
@jreback I looked around before to see if there was something like types.MapType but I guess there isn't. It's similar with python3's range that actually works fine on Series because you can call len on it, which is not the case with python3's map.
 - pls add a release note in v0.15.2 (enhancements section, use this PR as the refernce issue)
- squash down
 @mcsalgado thanks!
 you're welcome!
