Use neutraface on event names
Fix @font-face and add Raleway google font

* Fix fonts definition (should be a single identifier)
* Update $title_font to Neutraface
* Update $default_font to Raleway
Alternate event background color

* Remove hr tag between events
* Add light grey background color to even events
Update header/footer/calendar bg color
Add an event wrapper

* Removed unused row and columns classes
* Background colors now alternate on the event wrapper
Simplify event date representation
Merge pull request #101 from jmaupetit/modern-style

Modern style