py.saunter 0.61 early access

[Adam Goucher]

If anyone is feeling brave, you can get 0.61 of py.saunter now from
https://dl.dropboxusercontent.com/u/3568688/py.saunter-0.61.tar.gz. Once
you have it on disk it is 'pip install -U <path to the tarball>'.

- custom firefox profiles
- in the selenium section, put a 'profile' key which is the name of
a firefox profile that is in $saunter_root/support/profiles/
- you can also have a 'profile-platform' key where platform is the
value of python's sys.platform
- the platform version overrides the non-platform version
- this works for both se-rc and webdriver scripts. webdriver
scripts can also use custom profiles in the sauce cloud via a local
fileserver/sauce connect. se-rc has some issues... as does disabling
add-ons like 'flash' in the sauce cloud.

- you can specify the version of selenium to be use in the sauce cloud;
put selenium_version in the SauceLabs section; selenium_version: 2.32.0

- if you do not use '-s', and you use 'jenkins: true' in the Saunter
section, it will write any captures output (print statements) into the
report xml. But more useful than just the prints is that the magic
string to have the jenkins junit-attachment plugin put screenshots into
the report

This will be officially be released once I write the equivalent code for
saunterphp.

-adam