Added option of friendly search result name
Extracted logic to helper
Add refinerycms-acts-as-indexed to gemspec (github issue #41).

I believe this fixes issue #41 and will allow the Travis CI build to pass.
Add proper dependency to refinerycms-core 2.1.0 and refinerycms-acts-as-indexed 1.0.0

Per #40
Cache bundler on travis.
Document refinerycms-acts-as-indexed dependency and update version in readme.
Merge remote-tracking branch 'kgautreaux/patch-1'
Merge pull request #38 from markprovan/master

Allow a name to be defined to be display in search results.
Fix diff line in Gemfile.
Document friendly_search_name