Modernize the README.
fixed bug from normal command line use
fixed bug from watchdog use
Add Travis configuration.
Better handle running the tests without PIL installed.
Tell Travis to install PIL and fontforge.
Apparently fontforge is not on pypi.
Remove a unicode literal, for 3.2's sake.
Give coveralls a shot.
Stick Travis and Coveralls buttons in the README.
Merge pull request #310 from jrcartee/master

Small bug fixes
scss.tests.functions -> scss.tests.extension
Fix core tests to check for commas; fix join's auto behavior.  Fixes #307.
Un-xfail the IE alpha() test.
Allow arbitrary expressions as map keys, beyond the first key.  Fixes #306.
Nits: fix phrasing in README, stop printing contents of scss_meta, put badges in docs.
Bump version to 1.3.2.