BLD: numpy 1.8 on the 3.3 build
BUG: empty series not printing name in repr (#4651)
Merge pull request #5335 from goyodiaz/repr_empty

BUG: empty series not printing name in repr (#4651)
Merge pull request #5413 from jreback/numpy_1.8

BLD: numpy 1.8 on the 3.3/2.7 builds
TST: Use tempfiles in all tests.

Includes @jreback's commits from #5422 and hdf_temp:
* TST: make pytables tests go thru a temporary dir and file
* TST/BUG: incorrect way of testing for r+ modes

TST: fix temporary files by using mktemp (rather than mkstemp) which opens them
BUG: not clearing the cache when reindexing issue when partial setting (GH5424)
TST: provide temporary file creation inside of io/pytables.py directly w/o
     opening a named temporary file
TST: named temporary file creation back to mkstemp in utils/testing.py/ensure_clean
Merge pull request #5426 from jreback/indexing_cache

BUG: not clearing the cache when reindexing issue when partial setting (GH5424)
Merge pull request #5425 from jreback/temp_file

TST: Use tempfiles in all tests.
BUG: to_timedelta of a scalar returns a scalar, closes #5410.