Scholarec

What's new:
- Query Support for ElasticSearch.
- Updated Corpus: data upload/modification scripts and sample datasets.
- FrontEnd + recommender: github.com/arcolife/django-scholarec/
- Improved Packaging: New imports. Better structure.

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_Future Plans_
- To integrate: MongoDB
- Add DB source: Google Scholar
- Shift entire recommender to scholarec: keep django interface separated.
- New Algorithms: Integrate Collaborative Filtering / Matrix-Factorization / K-means.

**Initial Release**

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- New scripts: support Python 2.6 and 2.7
- Python external libraries: xmltodict, BeautifulSoup, feedparser, wikipedia
- Data sources: arXiv
- Corpus: stopwords and a script to add them
- Continuous Integration testing with Travis CI Webhooks
- Supporting OS platforms: GNU/Linux / Debian flavors (Preferred: Ubuntu)
- Data Representations: XML/JSON
- Testing scripts and Commandline Interface