* Add link to https://travis-ci.org/spf13/hugo
* Correct heading levels in docs/content/community/mailing-list.md
* Mention RFC 3339 as the `date` format set by `hugo new`
* Mention that `hugo new` does not add `draft = true` when the user
provides an archetype
* List short examples of TOML and YAML side by side
* Compact the Math template functions into a table
* Put some notes into a blockquote
General revisions to (hopefully) make the documentation
easier to understand and more comprehensive.
Revise "Strange EOF error" troubleshooting page to say that
a fix is in place for the upcoming Hugo v0.13.
Also add more external links, and cute icons from Font Awesome.
With two entries of frequently encountered or obscured troubles so far:
- "Categories with accented characters" Unicode NFC/NFD mismatch
on Mac OS X (See #739)
- `hugo new` aborts with cryptic EOF error (See #776)
