Update rsolr-europeana gem to commit 8326784
Re: #1 - blacklight: investigate front-end

re-started the branch with a fresh pull from master
Re: #1 - blacklight: investigate front-end

* adjusted front-end assets and templates in order to use the new channels routing
Re: #1 - blacklight: investigate front-end

re-started the branch with a fresh pull from master
Re: #1 - blacklight: investigate front-end

* adjusted front-end assets and templates in order to use the new channels routing
Re: #1 - blacklight: investigate front-end

* adjusted front-end assets and templates in order to use the
  new channels config
Re: #1 - blacklight: investigate front-end

* adjusted styling ot better match dean’s mock-up
* added another europeana logo
Re: #1 - blacklight: investigate front-end

* prototyped a dynamic method for adding channel configured styles
* this is a very rough prototype - would be ideal to utilise a helper method and a sass stylesheet
small syntax change
Merge branch master of github.com:europeana/europeana-channels-blacklight into front-end