Add GitHub usernames as meta data for every post
Hide GitHub ribbon for screen widths < 530px
Add Rainbow as submodule
Remove CSS
Add gulp.js for automating tasks
Add "npm install" hint in README
Extend gitignore file
Clean up gulpfile
Use `document.querySelectorAll('a[href]')` instead of `document.getElementsByTagName('a')`
Fix code highlighting
Extend npm hint
Use a separate "source" folder for all JS/SASS stuff in order to cleanup repo root
Use bower instead of git-submodules for frontend deps
Fix typo in gulpfile.js
Fix CS
Fix some more CS
Pre-minify image assets
Add image minification task in gulpfile
Modify gulpfile: change SASS loadpath to include sprite-scss files and move code minification to separate "release" task
Rework styles to make use of SASS features