Fix #1130: Scale and format attributes were not listed in dir()
Add import statement for Table.
Remove sys.stdout

`sys.stdout` is the default. There is no need to explicitly put this.
Adds rudimentary __str__ and __repr__ representations for NDData objects.
Low-hanging fruit optimization in the initializer of Angle
Merge pull request #1130 from mdboom/time/make-dir-work

Scale and format attributes are not seen in dir()
Warn when a VOTable 1.2 file contains no RESOURCEs
Fix test failure removing invalid row in numpy dev

Numpy dev (for 1.8) changed the exception for deleting a
non-existent row from ValueError to IndexError.  The new code
now catches either exception and re-raises as IndexError with a
more useful error message.
Fix typo in masked table docs
Merge pull request #1339 from taldcroft/table/doc-fix

Masked tables: Bug in documentation
Fixes a test that has been failing on the Windows builds for some time since they are on a 32-bit system. When comparing integer dtypes always use 'int', which Numpy will replace with the default integer type for the system.
Merge pull request #1299 from gabraganca/patch-1

DOC: Add import statement for Table.
Merge pull request #1321 from mdboom/coordinates/default_bounds_optimization

Optimization for Angle initialization
Merge pull request #1340 from embray/fix-table-test-32bit

Fix issue with table tests on 32-bit systems
Merge pull request #1224 from taldcroft/table/numpy-dev-remove-row

Failures with developer version of Numpy
Merge pull request #1337 from mdboom/vo/warn_about_no_resource

Warn when a VOTable 1.2 file contains no RESOURCEs
Merge pull request #1313 from embray/nddata-repr

Adds rudimentary __str__ and __repr__ representations for NDData objects...
WIP
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WIP