Replace yoursite.com by example.com
Revert hint
Revert stupid whitespace
Example FTW
For issue #1714: Add documentation for post_url when posts are in subdirectory
Enable Travis' bundle caching

It should speed up the builds significantly. See
http://about.travis-ci.org/docs/user/caching/#Bundler for more details.
Update history to reflect merge of #1734
Remove extra trailing whitespace
Update link to example Rakefile to point to specific commit.

The link was pointing to the latest version of the file which had been changed and no longer provided the intended example.
Update history to reflect merge of #1741
output including file for include tag error
restrict rescue-clause in IncludeTag#render

As it previously enclosed the whole method, it also
wrapped file validation errors, which is not meant to be.

Fixes #1745.
Update history to reflect merge of #1718
Update history to reflect merge of #1736
Update history to reflect merge of #1746
Update history to reflect merge of #1448
Add Rubinius 2.2.1, 2.2.0 and 2.1.1 to the Travis build matrix
Add rubysl and rubinius-coverage for rubinius
Use an older version of shoulda-matchers that works with MRI <= 1.9.2