Fingerprinting.
Merge branch 'master' into api-v1.2
Storing corpus indices.
Implemented a naive matching algorithm.
Shell script for indexing corpora.
Exporting corpus_id
Improved serialization logic.
Temporarily disabled corpus extraction.
Command line tools.
Improved command line tools.
Filter by source and target language.
Filtering out even more punctuations.
Updated version info.
Merge branch 'api-v1.2'