Cltk

Release containing the following PR merges: https://github.com/cltk/cltk/pulls?utf8=%E2%9C%93&q=is%3Apr%20is%3Aclosed%20created%3A2017-05-26..2017-07-12%20

Including diyclassics 's LineTokenizer ( 530 ) and lots of small additions done in the lead-up to GSoC.

This release contains Patrick Burns's ( diyclassics ) statistical lemmatizer (Greek and Latin).

Docs: http://docs.cltk.org/en/latest/latin.html#lemmatization-backoff-method

About: https://gist.github.com/diyclassics/fc80024d65cc237f185a9a061c5d4824

• 386 Port the Collatinus Latin decliner by PonteIneptique (Thibaut Clérice). (See more at https://github.com/cltk/cltk/issues/385.)
• 390 Small addition to Latin word tokenizer by diyclassics
• 383 Docs added for Greek Accentuation package
• 380 Docs for Grk alphabet by michaalbert
• 377 Added Sefaria corpus for dl
• 376 add docstrings by souravsingh
• 372 English exception words to Latin tokenizer by diyclassics
• 371 Fix to path for cltk_data by diyclassics
• 370 Speed improvement to Latin macronizer by TylerKirby
• 364 Update punjabi.rst by RatulGhosh
• 363 Punjabi docs by nimitbhardwaj
• 362 New Bengali corpus from RatulGhosh
• 356 remove most corpus downloads from test by kylepjohnson

Fixes from ryanfb 351 and TylerKirby 350

Behind-the-scenes changes for easy-to-use corpus reader by diyclassics (Patrick Burns), from PR 347