Merge pull request #4829 from jreback/seq

ENH/API: allow DataFrame constructor to better accept list-like collections (GH3783,GH4297)
BUG: Fix compressed files in Py3 to return str

Fixed bug with reading compressed files in as `bytes` rather than
`str` in Python 3. `gzip` and `bz2` both now return `bytes` rather
than `str` in Python 3, so just needed to wrap them in an
`io.TextIOWrapper` to make everything work.

Only wrap BytesIO and compressed streams

Read entire compressed file in 3.2 to get around inconsistencies with TextIOWrapper
Merge pull request #4783 from jtratner/wrap-compressed-fileobjects-in-py3

BUG: Fix input bytes conversion in Py3 to return str
BUG/VIS: correctly test for yaxis ticklocs across different versions of MPL
CI: use mpl 1.3.0 in LOCALE build
Merge pull request #4832 from cpcloud/fix-bar-log

BUG/VIS: correctly test for yaxis ticklocs across different versions of MPL
ENH: DataFrame constructor now accepts a numpy masked record array (GH3478)