Docs theme (#4042)

* docs theme

* vuepress-theme-cosmos

* version bump

* changes to docs

* more code changes

* sidebar order fix

* moar changes

* fixed dev sessions title

* fixed dev sessions title, again

* specs should show up in sidebar

* contents cards

* version bump

* sidebar, rpc

* version bump

* custom footer and super naive search

* version

* minor change to vuepress

* move swagger file

* pre and post scripts

* build

* changed docs build process

* added deployment config

* updated versions file and added deployment filters

docs/spec/README.md

@@ -1,4 +1,12 @@
-# Overview
+---
+order: 1
+title: Overview
+parent:
+  title: Tendermint Spec
+  order: 7
+---
+
+# Tendermint Spec
 
 This is a markdown specification of the Tendermint blockchain.
 It defines the base data structures, how they are validated,
@@ -27,18 +35,18 @@ please submit them to our [bug bounty](https://tendermint.com/security)!
 
 ### P2P and Network Protocols
 
-- [The Base P2P Layer](./p2p/): multiplex the protocols ("reactors") on authenticated and encrypted TCP connections
-- [Peer Exchange (PEX)](./reactors/pex/): gossip known peer addresses so peers can find each other
-- [Block Sync](./reactors/block_sync/): gossip blocks so peers can catch up quickly
-- [Consensus](./reactors/consensus/): gossip votes and block parts so new blocks can be committed
-- [Mempool](./reactors/mempool/): gossip transactions so they get included in blocks
-- [Evidence](./reactors/evidence/): sending invalid evidence will stop the peer
+- [The Base P2P Layer](./p2p/node.md): multiplex the protocols ("reactors") on authenticated and encrypted TCP connections
+- [Peer Exchange (PEX)](./reactors/pex/reactor.md): gossip known peer addresses so peers can find each other
+- [Block Sync](./reactors/block_sync/reactor.md): gossip blocks so peers can catch up quickly
+- [Consensus](./reactors/consensus/consensus.md): gossip votes and block parts so new blocks can be committed
+- [Mempool](./reactors/mempool/reactor.md): gossip transactions so they get included in blocks
+- [Evidence](./reactors/evidence/reactor.md): sending invalid evidence will stop the peer
 
 ### Software
 
-- [ABCI](./software/abci.md): Details about interactions between the
+- [ABCI](./abci/README.md): Details about interactions between the
   application and consensus engine over ABCI
-- [Write-Ahead Log](./software/wal.md): Details about how the consensus
+- [Write-Ahead Log](./consensus/wal.md): Details about how the consensus
   engine preserves data and recovers from crash failures
 
 ## Overview