Merge pull request #4 from steveklabnik/gh-pages

Update homepage example for 0.6.0.
Update example some more
0.6
Fix 0.6 date
Core/Std -> Standard/Extra

This commit re-aligns the link to the Trunk docs with what actually exists today.
Merge pull request #5 from steveklabnik/patch-1

Core/Std -> Standard/Extra
Update example for 0.7
Fix highlighting of mut
0.7
0.7 harder
Update location of docs
Design tweaks to remove the cluttered sidebar
Merge pull request #8 from Seldaek/gh-pages

Design tweaks to remove the cluttered sidebar
Add links to the master tutorial and manual. Remove social media icons
Update example for 0.8
Yet another new Rust signing key
0.8
Change the 0.8 tag name
Tweak example for 0.8
Merge pull request #10 from bstrie/gh-pages

Tweak example for 0.8