<commit_before>## HEAD

### Minor Enhancements

  * Stop testing with Ruby 2.0.x, which is EOL'd. (#4381)
  * Allow collections to have documents that have no file extension (#4545)

### Bug Fixes

  * Site template: Escape title and description where it is used in HTML (#4606)

### Development Fixes

  * Add project maintainer profile links (#4591)

### Site Enhancements

  * Add jekyll-seo-tag, jekyll-avatar, and jekyll-sitemap to the site (#4553)
  * Add Google search query to /docs/help/ (#4589)
  * Upgrading, documentation (#4597)

## 3.1.2 / 2016-02-19
<commit_msg>Update history to reflect merge of #4611 [ci skip]<commit_after>## HEAD

### Minor Enhancements

  * Stop testing with Ruby 2.0.x, which is EOL'd. (#4381)
  * Allow collections to have documents that have no file extension (#4545)

### Bug Fixes

  * Site template: Escape title and description where it is used in HTML (#4606)
  * Document#date: drafts which have no date should use source file mtime (#4611)

### Development Fixes

  * Add project maintainer profile links (#4591)

### Site Enhancements

  * Add jekyll-seo-tag, jekyll-avatar, and jekyll-sitemap to the site (#4553)
  * Add Google search query to /docs/help/ (#4589)
  * Upgrading, documentation (#4597)

## 3.1.2 / 2016-02-19

{'fraction_non_alphanumeric': 0.11390416339355852, 'fraction_numerical': 0.07069913589945012, 'mean_word_length': 3.789473684210526, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7172314', 'n_tokens_mistral': 492, 'n_tokens_neox': 411, 'n_words': 160}