Fix import package.
Fix WikiLink formatting.
Add typesafe repo to plugins definition.
Update sbt version in build.properties.
Add answerKeySample to resources.
Merge branch 'pattern' of github.com:rbart/tac2013 into pattern
Add PatternFinder implementation.
Fix answer annotations parsing.
Improve patternfinder output.
Print to the right PrintStream.
Add reader for reference knowledge base
Fix xml parsing in KnowledgeBaseReader.
Combine and group patterns by slot name.
Add KbPatternFinder.
Add intermediate combining to save memory.
Make KnowledgeBaseReader parse xml in parallel.
Add infoboxfinder and top500 infobox sample.
Filter out uncommon infoboxes.
Reduce number of args displayed
Escape pattern queries and wrap sendquery in try-catch.