add wordpress-test submodule, test readme
fix readme
explicit add test class suffix, minor readme fix
first try for travis-ci
change travis.yml
more travis updates
try using full path to wordpress
another file path travis try
db user is root in travis
create travis db
add travis test-setup to tests/ add travis icon
Merge pull request #1 from jigoshop/dev

Dev
Update tests/README.md
Update .travis.yml
Update .travis.yml
Update tests/unittests-config.travis.php
Update README.md
Update README.md
Update .travis.yml
Update .travis.yml