Fix NullPointerException at DatabaseCrawlList.java:102
Merge pull request #520 from AlexandreToyer/master

Doc: add first version of french page for features
Merge pull request #521 from AlexandreToyer/master

Doc: renamed page
Merge pull request #522 from AlexandreToyer/master

Doc: update french features page
Implement #525
Merge pull request #528 from emmanuel-keller/master

Bug fixes and improvement
Few documentation updates
Merge pull request #529 from emmanuel-keller/master

Few documentation updates
Update fonctionnalites%7Cfonctionnalites%20du%20logiciel%20OpenSearchServer.md

Fixed a few minuscule grammar issues before starting to translate.
Update fonctionnalites%7Cfonctionnalites%20du%20logiciel%20OpenSearchServer.md

More minuscule typos and the like as the document is being translated. Fixed the title "crawleur de fichier XML" to something more accurate ("indexation par fichier XML") after a short discussion with Emmanuel.
New functionalities folder

Holds the translation of the French fonctionalités document
Delete functionalities
English version of the Fonctionalités document

This is an alpha version of the translation. It still needs several checks for typos/clarity/style, and checking whether the terms used match the actual OSS interface.
Add native library lookup
Merge pull request #530 from emmanuel-keller/master

Add native library lookup
Fix the following issue: unable to create OpenSearchServer native index
Merge pull request #531 from emmanuel-keller/master

Fix the following issue: unable to create OpenSearchServer native index
- Fix UTF-8 issues in Debian package.
- ActiveDirectory login get group members recursively
Merge pull request #536 from emmanuel-keller/master

- Fix UTF-8 issues in Debian package.
Fix file name