Add reference to quotas spec (#21)

* Update to latest spec

* Add spec references to quotas

Author: Arsnael

_includes

@@ -0,0 +1,18 @@
+---
+layout: default
+permalink: /spec-quotas.html
+title: JMAP Quotas Specification
+---
+
+# JMAP Quotas
+
+This specification defines a data model for handling quotas, allowing you to read and explain quota information using [JMAP](spec-core.html).
+
+{% capture x %}{% include spec/quotas/intro.mdown %}{% endcapture %}
+{{ x | replace: "# ", "## " | markdownify }}
+{% capture x %}{% include spec/quotas/quota.mdown %}{% endcapture %}
+{{ x | replace: "# ", "## " | markdownify }}
+{% capture x %}{% include spec/quotas/securityconsiderations.mdown %}{% endcapture %}
+{{ x | replace: "# ", "## " | markdownify }}
+{% capture x %}{% include spec/quotas/ianaconsiderations.mdown %}{% endcapture %}
+{{ x | replace: "# ", "## " | markdownify }}

spec-quotas.md

@@ -23,6 +23,7 @@ These specs are not yet final and will change before publication. There are undo
 * [JMAP Sharing](spec-sharing.html)
 * [JMAP Contacts](spec-contacts.html)
 * [JMAP Tasks](spec-tasks.html)
+* [JMAP Quotas](spec-quotas.html)
 
 ## Data formats