Squashed 'docs/' changes from a4fa0d1d6..81847981f

Squashed 'docs/' changes from a4fa0d1d6..81847981f

81847981f Add notes for installing "extended" Sass/SCSS version
02da3bb58 Include usage of disqus internal template
9b53380c4 Update sitemap-template.md
f3417dd52 Update sitemap-template.md
aae33d9a8 Update sitemap-template.md
834edc205 Release 0.45.1
fb93ab905 Merge branch 'temp451'
79f350906 releaser: Prepare repository for 0.46-DEV
25cd2352c releaser: Add release notes to /docs for release of 0.45.1
e60377c71 releaser: Bump versions for release of 0.45.1
873f6dce2 Update features.md
ecc116642 Update link for Azure
cb88c3185 Added .Site.Home to Site Variiables (#541)
975a88791 Document includePaths
56c4e332f Release Hugo 0.45
c22b25210 Merge branch 'temp45'
0ffad3ada releaser: Prepare repository for 0.46-DEV
08d494cc3 releaser: Add release notes to /docs for release of 0.45
ad546ba45 releaser: Bump versions for release of 0.45
971c46bb2 Fixed "Sratch" to become "Scratch" on line 44
a28255bf3 Clarify the meaning of .Pages vs .Site.Pages
127aeee09 docs: Update ref, relref, GetPage docs
350d674ec resources.Concat doesn't have an alias
1fd1219b0 docs: Document refLinksErrorLevel and refLinksNotFoundURL
af2252ff6 Merge commit 'a3535c8486b2ce762b1a8a9c30b03985c3e02cee'
a11486805 Merge commit 'b6b37a1f00f808f3c0d2715f65ca2d3091f36495'
1c8896cb1 Fix addkit link to account for i18n
468aef3fc releaser: Prepare repository for 0.45-DEV
c6f4b97a2 releaser: Add release notes to /docs for release of 0.44
d3985afb7 releaser: Bump versions for release of 0.44
2c59a330c Adjust release notes
83966769a releaser: Prepare repository for 0.44-DEV
e539613f7 releaser: Add release notes to /docs for release of 0.43
2bf648944 releaser: Bump versions for release of 0.43
d9d6e4bf7 Fix typos
d6798afda Merge commit '98293eaa1570b5aff4452021c8b6d6c8560b3f06'
37cc52261 Add a newScratch template func
1f7f09613 Merge branch 'release-0.42.2'
857b0b26a releaser: Prepare repository for 0.43-DEV

git-subtree-dir: docs
git-subtree-split: 81847981f1f2cb1ebc83d42d275a2afb2bb22df1