Added tag 0.1 for changeset 931859fdd3e0
More TODO items
Shorten doctests
Run tests in temp dirs and add -D to bypass
Bump version to 0.2
Added tag 0.2 for changeset 3c471f7a16b4
Fix download link
Added tag 0.2 for changeset 995a287114b0
Update installation instructions with right version
Two new TODO items suggested by Steve Losh
Add make tests PYTHON=all to test 2.4-2.7 and 3.1
Temp directory and environment sterilization improvements

This change adds two new options: --keep-tmpdir and -E.

By default, cram will clean up certain environment variables before
running any tests. -E can be used to disable this behavior.

Temporary directory creation now looks something like this:

- cramtests-.../

  - tmp/

  - test1.t-.../

  - test2.t-.../

  ...

Each test still gets its own temporary directory, but there's also an
overall one as well (and TMPDIR, TEMP, and TMP are set to tmp/).

Tests can also see where cram was run with RUNDIR, and they can get
the overall test with TESTDIR.
Use consistent capitalization in help
Add missing env.t test
Handle flushed output that doesn't end in a newline.

If a command's output doesn't end in a newline, its following output
block should end with a percent sign.
Add support for interactive output merging
Cross -i/--interactive off TODO list
Update README with new feature info
Bump version to 0.3
Update cram.t example in the README