Feature release

This new release includes a number of bugfixes, documentation updates and some new features.

• Created a new FAQ page in the documentation
• Updated the configuration documentation to include an example of a form
• Allowed the table part of the path to be customised in an event listener
• Wrapped file system commands with existence checks to prevent warnings
• Generating thumbnails is now optional by configuration
• Added more tests to cover the new changes

If you are using an older version, you only need to update if you require the new functionality, however it is recommended.

Thanks to everyone who contributed code and issues to this release.