Update mustache to version 2.2.1 🚀

Hello :wave:

:rocket::rocket::rocket:

mustache just published its new version 2.2.1, which is not covered by your current version range.

If this pull request passes your tests you can publish your software with the latest version of mustache – otherwise use this branch to work on adaptions and fixes.

Happy fixing and merging :palm_tree:

GitHub Release

Fixes

Improve HTML escaping, by @phillipj.
Fix inconsistency in defining global mustache object, by @simast.
Fix switch-case indent error, by @norfish.
Unpin chai and eslint versions, by @dasilvacontin.
Update README.md with proper grammar, by @EvanLovely.
Update mjackson username in README, by @mjackson.
Remove syntax highlighting in README code sample, by @imagentleman.
Fix typo in README, by @Xcrucifier.
Fix link typo in README, by @keirog.

The new version differs by 34 commits .

cd06b22 :ship: bump to version 2.2.1
692609d Merge pull request #533 from keirog/fix-quote-typo-docs
1a391c9 Fix minor typo in docs
60a41db Merge pull request #532 from simast/master
3460f1e Fix inconsistency in defining global mustache object.
34ebd1c Merge pull request #530 from janl/improve-html-escaping
378bcca Improve HTML escaping.
53b1c95 Merge pull request #500 from imagentleman/patch-1
a518c6d Merge pull request #524 from janl/unpin-chai-eslint
dadbe20 Unpin chai and eslint versions
bc05cb8 Merge pull request #497 from janl/remove-ie8
85caf22 Merge pull request #516 from Xcrucifier/master
b67970c Extremely minor documentation update
1ac4a9d Remove syntax highlighting in README code sample
c31df4b Merge pull request #513 from janl/greenkeeper-zuul-3.7.0

There are 34 commits in total. See the full diff.

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crudo / grunt-scaffold

Update mustache to version 2.2.1 🚀 #15

Fixes