Updated Home (markdown)

Home.md

@@ -7,30 +7,33 @@ Note: OpenKeychain Intents and OpenPGP API are two different APIs. They should n
 * [[OpenKeychain Intents|Intents]]
 * [[OpenPGP API|https://github.com/open-keychain/openpgp-api]]
 
+## NFC/USB
+* [[NFC/USB Security Tokens|Security Tokens]]
+
 ## UI/UX
 * [[Icons and Colors|Icons and Colors]]
 * [[Language Conventions|Language Conventions]]
 * [[ModernPGP working group|https://github.com/ModernPGP]]
 * [[Alternative-Passphrase-Methods]]
 
-## Security Model
+## Security
 * [[OpenPGP Security|OpenPGP-Security]]
 * [[App Security|App-Security]]
 * [[Release Management|Release Management]]
 * [[Build Security|Build Security]]
-* [[Backups|Backups]]
 * [[Vulnerabilities History|Vulnerabilities]]
 
-## Internal Design Decisions
+## Specs, Design, Paper etc
+* [[Backups|Backups]]
 * [[API|API-Design]]
 * [[Database|Database-Design]]
+* [[OpenPGP-Key-Transfer|OpenPGP-Key-Transfer]]
+* [[Keyserver-less OpenPGP]]
+* [[Paper]]
 
 ## Other
 * [[Competing Apps|Competing Apps]]
-* [[NFC/USB Security Tokens|Security Tokens]]
-* [[Keyserver-less OpenPGP]]
 * [[Test URLs]]
-* [[Paper]]
 
 ## Projects
 * [[Google Summer of Code 2014|Google Summer of Code 2014]]