added banner and updated preview
Update README.md
Update README.md
Update README.md
Merge https://github.com/julianlam/nodebb-theme-halloween into julianlam-master
Update README.md
added hover style to orange boxes
Merge branch 'master' of https://github.com/barisusakli/nodebb-theme-halloween
updated README.md
theme tweaks, some new mixins and bs overrides