Import design docs (RFCs)

docs/index.md

@@ -13,3 +13,22 @@ For all other documenation, see https://taskwarrior.org.
  * [Building Taskwarrior](./contrib/build)
  * [Coding Style](./contrib/coding_style)
  * [Branching Model](./contrib/branching)
+
+## RFC's
+
+This is where design documents (RFCs) are kept.
+
+Although these documents are less formal than [IETF RFCs](https://www.ietf.org/rfc) they serve a similar purpose.
+These documents apply only to the Taskwarrior family of products, and are placed here to invite comment before designs finalize.
+
+ -   [General Plans](./rfcs/plans)
+ -   [Rules System](./rfcs/rules)
+ -   [Full DOM Support ](./rfcs/dom)
+ -   [Work Week Support](./rfcs/workweek)
+ -   [Recurrence](./rfcs/recurrence)
+ -   [Taskwarrior JSON Format](./rfcs/task)
+ -   [CLI Updates ](./rfcs/cli)
+ -   [Taskserver Sync Protocol](./rfcs/protocol)
+ -   [Taskserver Message Format](./rfcs/request)
+ -   [Taskserver Sync Algorithm](./rfcs/sync)
+ -   [Taskserver Client](./rfcs/client)