Add new version of OAC website
Fix some issues in index and contact pages.
Fix some errors in template
Set custom pages list

Using a custom page list provider.
Fix unmatching navbar items

Using a hack, now it's possible to consider pages which URL match certain
pattern as part of that section.
Add a new post "New Website"
Several changes on look&feel of website

* Change body font by Vegur
* Include section links in pages
* Several layout improvements
Add a new post: Software, Hardware and vice versa
Add verification file for Google
Add a new post: FlightVars
Add a new post on Prepar3D v2
Add construction section and pedestal subpage.
Add main deck page in construction section.
Add Disqus comments on posts.
New post: OAC Serial Protocol and Command Gateway
Change the font style in CSS
Fix broken links.
Add initial version of electronics page to hardware section

With some style improvements.
Some contents for hardware page
Reduce the font size in footer