Merge pull request #2 from ashishtiwari/MindashqNext

v 1.6.7 

Latest updated for RES 4.3 as released on Firefox
(specificity of nightmode selectors as Fx is using the user-agent stylesheet in different order from Chrome)

Multiline flag icons in sidebar
Merge pull request #3 from ashishtiwari/MindashqNext

compacting for v1.6.7
compacting for v1.6.7
Update to v1.6.7

* Added new module for the contents (posts and comments) to flow into
the sidebar
* Added colored borders in sidebar boxes
* Compacted comments
* Cleaned up sidebar
Create LICENSE.md
Merge branch 'master' of https://github.com/ashishtiwari/Mindashq.Reddit.Theme into MindashqNext