updated docs for rtd
Merge pull request #4 from dckc/master

include cc in smtp recipients
Updated some documentation since taking over as maintainer.
prep for 0.5.1
Updated gitignore.
stop using the nose test runner
fixed code coverage
updated gitignore
Added changes to the docs urls.
Updated the changelog.
use env*/ in gitignore
- Use ',' as an email header field separator rather than ';' when multiple
  values are in the same header (as per RFC822).

- Allow lists of recipient emails to be tuples or lists (previously it was
  just lists).

- Fix test that would fail when source file was a .pyc.

- Add a test for random character data in an attachment.

Closes #9.
fixes #7 incorrect header (bcc) added to mail response
transaction module no longer works on py2.5
add change log entry
prep for 0.6
fixed wrong asserts in section Unit tests
Merge pull request #11 from AnneGilles/patch-1

fixed wrong asserts in section Unit tests
Bump version
Python 2 and 3 compat, low hanging fruit.  All tests pass under 2,
still have failures under 3 but the tests run and there are fewer
failures.