use .ruby-version instead of .rvmrc
add .yardopts
use url for rubygems source in Gemfile
fix whitespace in gemspec
update README
add .travis.yml
add .coveralls.yml
remove duplicate gemnasium badge
update solrmarc url in .gitmodules
tweak title of documentation
update solrmarc git submodule
run the correct rake task for travis testing
avoid rspec 3 deprecation warnings
convert to rspec 3.0 syntax
get tests passing
ensure we're not using streaming solr server
only need to cache solrmarc-sw directory for travis
add coveralls for travis build
update travis badge on README
set travis badge for master branch