Edit Book: Allow the color of the links in the Live CSS panel to be themed. Fixes #1326897 [Custom Colors schemes, hard coded to the "hyperlink color"](https://bugs.launchpad.net/calibre/+bug/1326897)
Update PC Magazine
Edit Book: Live CSS: Fix going to style declaration in the editor not working correctly when the stylesheet contains @font-face rules
Update Outlook India
Edit Book: Fix import of DOCX files that contain no Table of Contents not working. Fixes #1327522 [error editor while importing docx](https://bugs.launchpad.net/calibre/+bug/1327522)
Edit Book: When importing DOCX files, set the media type for html files correctly
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__repr__ for font-face rule
Refactor the @rule parsers into their own methods for easier sub-classing
Use __slots__ for easy memory savings
Edit Book: Live CSS: Fix clicking on link to go to style definition not working if the stylesheet contains CSS 3 media queries

Adds support for CSS 3 media query parsing to tinycss
Slim down bundled Qt 5
Update Jerusalem Post
Add convenience methods for creating lxml trees to the BasicNewsRecipe class
Handle invalid bytes when in index_to_soup() for JavascriptRecipe
Update Newsweek
Expand note on beautification with link to online HTML Tidy
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Conversion: Fix normalization of CSS shorthand font property not working when multiple font families are specified in the same shorthand property
Start work on fonts manager