Correct docs for ABCs (MutableSequence was missing __setiem).  Simplify the table by taking out inherited requirements for abstract methods.

for Iterator and MutableSet.  Also added thorough test for
required abstractmethods.

* Added ttk tests to the expected skips mapping just like where test_tcl
was expected to be skipped too.

to avoid problems loading the CRT from a private assembly.  Via bug 4566.

whenever a connection cannot be formed.  Also, the Idle version number
is already in the About Idle dialog.  Now, the startup is clean looking
once again.

Hirokazu Yamamoto for the patch.

rewrap a line of length > 79, and update comments.

been done purely to help transitions from 2.7 to 3.1.

This change should silence a compiler warning on Windows.

I changed some bytearray methods to use strings instead of unicode like bytes_repr
Also, bytearray.fromhex() can take strings as well as unicode