Moved logging in to separate function

https://github.com/cucumber/cucumber/wiki/Cucumber-Backgrounder states
steps within steps are an anti-pattern. Got rid of one such thing, there
are of course gadzillion others.
Updated Capybara to be able to run tests with FF18
Added test for wildcard in RSS uri
Added trailing wildcard option to RSS feed

Need to be able to combine results to single feed, e.g. if user wants
to see test results for test set Acceptance from both 1.1 and 1.2
releases he can now ask for /1.*/*/Acceptance/rss to get that. The
wildcard for target does not actually need to be an asterisk because
the filter code works so that it tries to find by name, and if it does
not find anything the target value will be dropped from the filter
(i.e. it just happens to work the way needed)
Rename test
Merge branch 'dev'