Updated README
Refactored code and updated travis.yml file.
Update README.md
Added core functionality for document indexing and information retrieval.
Added support for multiple extension support per reader class.
Removed IDE and logger garbage files.
Implemented support for large clusters of documents and added an indexing and query performance evaluation.
Updated README badges.
Improved document persistence compression.
Added dynamic language detection and multi-language stopping and stemming support.
Refactored reader classes.
Rename JSONReader.java to JsonReader.java
Restructured project to separate plugins from core implementation.
Added reader and stemmer dynamic loading with cache storage.
Changed CI execution profile.
Added resource copying to fix CI build.
Fixed a problem with the CI build.
Added a GENIA Parser for tokenization.
Added a high-performance sentence splitter using Lingpipe.
Testing new travis-ci build configurations.