Fix syntax error reporting.
Emit Referer and User-Agent headers.
Make DBpedia 2014 the default start fragment.
Optimization for ReorderingGraphPatternIterator.
Now the algorithm picks the subpattern with the lowest number of variables to continue.
This increased the chances of finding patterns with no matching values.
Sorts were in the wrong order. Now combined to single sort.
Merge branch 'feature-ask' into 'master'.
Simplify pattern order calculation.
Added minimalist package and argument flag support
Merge branch 'feature-optimist-console-args'
Update HTTP client to new command parameters.
Update README with new parameter syntax.