upgrade vagrant config
Merge pull request #93 from mstoppert/feature/highlight_multiple_lines

Add laravel.io logo to bin, make it possible to select multiple lines
fix error
Remove URL from Gist embeds

Reverts the commit from 30f1aa3 and removes the Github Gist URL from
appearing above the embedded gist.

The URLs are redundant as one could click the filename of the gist and
be taken to its page if they want.
Merge pull request #94 from fitztrev/master

Remove URL from Gist embeds
Merge branch 'master' of github.com:LaravelIO/laravel-io
Enabled line ranges #1-3 instead of #1,#2,#3, made highlighting lines run in a callback to the prettify function