Update status tags in README
Merge branch 'master' of github.com:ruby-rdf/sparql-client
Update gem badge.
Ensured that Client#make_post_request honors the request type.
Bumped the version to 1.0.2.
Release 1.0.3.
* Support for CSV and TSV result formats.
Add support to use RDF::Queryable (e.g., repository) as an endpoint, allowing the builder DSL to be used to construct queries for the native SPARQL gem, rather than a remote endpoint.
Don't need to actually require linkeddata or sparql gems for development/test, so remove them.
Release 1.0.4.
Improve project description.
Release 1.0.4.1.

* Update conditional code to require SPARQL gem, and include in gemspec conditionally.
Fix doap file.
Update RSpec for 2.14 deprecations.
support multi-graph cache invalidation - for nquads uploads
merge with  ruby-rdf/sparql-client
resolved conflicts