VIS: let scatter plots obey mpl color scheme (#3338)
BUG/TST: Allow generators in DataFrame.from_record.

- nrows implementation doesn't allow unknown size iterator like
generators, if nrows = none ends with a TypeError.
- To allow generators if nrows=None consume it into a list.
- Add two tests of generators input.
- Add release notes for #4910
API: convert objects on fillna when object result dtype, related (GH5103)
Merge pull request #5112 from jreback/dtype_conv

API: convert objects on fillna when object result dtype, related (GH5103)
Merge branch 'master' of https://github.com/tinproject/pandas into tinproject-master

Conflicts:
	doc/source/release.rst
Merge pull request #5060 from jorisvandenbossche/scatter-color

VIS: let scatter plots obey mpl color scheme (#3338)
CLN: Remove leftover test.py file
Merge pull request #5119 from jtratner/remove-test_py

CLN: Remove leftover test.py file
CLN: Cleanup Int64Index and Float64Index __new__

Int64Index had duplicate code under a branch plus both were looking for
scalar data errors handled in `_coerce_to_ndarray` anyways.
Merge pull request #5117 from jtratner/cleanup-int64index-constructor

CLN: Remove redundant initialization from Int64Index and Float64Index constructor