new fields in database, reading time / date and domain name are stored
new call for having domain name in entry view
I removed my previous commit. We have to create a new branch for that.
Add support for *.about.com

Includes next_page_link for multi-page articles and strips pesky in-line
'next' links from the article body. Also includes an Xpath for author
but I can't see where this is used in the wallabag UI.

The 'tidy' option is turned off because it messed up bulleted lists.

Tested with psychology.about.com and food.about.com.
Merge pull request #754 from sinisterstuf/about.com

Add support for *.about.com
Merge pull request #752 from mariroz/dev

fix of issue #650, #619 and other similar, error in JSLikeHTMLElement: node no longer exists.