lesson.scss: 2em left padding for lists

Auto-generating IDs for glossary items

Fixing layout of descriptions of standard pages

Change target of setup link from .md to site page

The link worked fine, but directing people to the setup.md file instead of the rendered page means that other links don't work - such as item 12 in the setup page: https://github.com/swcarpentry/lesson-example/blob/gh-pages/setup.md

Update a few files to make this directly readable on github

Example of the problem: see "Ten Things You Need To Know" from http://swcarpentry.github.io/lesson-example/
For numbered lists that have more that 9 elements 1 em padding on the left is not sufficient. The result is that "1" in numbers "10" and above is printed on top of the border of encapsulating HTML block. 2 em padding solves this problem for lists with less that 100 elements. It should be safe to safe to assume that numbered lists in Carpentries' lessons should not have more than 99 items.

Fixing reference to 'last episode'

Starting to incorporate Library Carpentry materials

Add link to setup from schedule

Add reference to _episodes for lesson contribution

Hi,

I added a reference to the _episodes directory where the lesson material is located. As a novice (sort of) to github, it was quite difficult to figure out how to contribute. Hope this helps future contributors.

Adding structure to instructor guides/notes

Updated setup instructions to reflect new GitHub interface & changes to template

Adding link to training survey to config

Updated the setup instructions to reflect the current GitHub interface,
and small changes to the lesson template files.

Adding accessibility changes from swcarpentry/styles

Adding Google Analytics code