Fix height topic.
More darker text for menu and message.
Justify message.
Add Hyphenator.
Add Hyphenator.
Merge branch 'design' of github.com:oxman/jeuweb into design

Conflicts:
	app/assets/javascripts/hyphenator_run.js
Resize text in responsive < 768.
Theme colorful for Pygments syntax.
Design pre block.
Merge pull request #3 from oxman/design

Design