Index: example/cisco.yaml
--- example/cisco.yaml.orig
+++ example/cisco.yaml
@@ -1,281 +1,267 @@
---- 
-database: 
-  boundarys: 
-    - 
+---
+database:
+  boundarys:
+    -
       age: 159
       area: 0.0.0.0
       asbrouter: 10.188.50.50
       metric: 11
       routerid: 10.188.1.15
-      sequence: 0x80000001
-  externals: 
-    - 
+      sequence: '0x80000001'
+  externals:
+    -
       address: 10.188.5.0
       age: 137
       forward: 0.0.0.0
       metric: 50
       netmask: 255.255.255.0
       routerid: 10.188.50.50
-      sequence: 0x8000003F
+      sequence: '0x8000003F'
       type: 1
-    - 
+    -
       address: 10.188.103.0
       age: 137
       forward: 0.0.0.0
       metric: 50
       netmask: 255.255.255.0
       routerid: 10.188.50.50
-      sequence: 0x8000003F
+      sequence: '0x8000003F'
       type: 1
-    - 
+    -
       address: 10.188.104.0
       age: 137
       forward: 0.0.0.0
       metric: 50
       netmask: 255.255.255.0
       routerid: 10.188.50.50
-      sequence: 0x8000003F
+      sequence: '0x8000003F'
       type: 1
-    - 
+    -
       address: 10.188.113.0
       age: 137
       forward: 0.0.0.0
       metric: 50
       netmask: 255.255.255.0
       routerid: 10.188.50.50
-      sequence: 0x8000003F
+      sequence: '0x8000003F'
       type: 1
-    - 
+    -
       address: 10.188.114.0
       age: 137
       forward: 0.0.0.0
       metric: 50
       netmask: 255.255.255.0
       routerid: 10.188.50.50
-      sequence: 0x8000003F
+      sequence: '0x8000003F'
       type: 1
-    - 
+    -
       address: 10.188.143.0
       age: 137
       forward: 0.0.0.0
       metric: 50
       netmask: 255.255.255.0
       routerid: 10.188.50.50
-      sequence: 0x8000003F
+      sequence: '0x8000003F'
       type: 1
-    - 
+    -
       address: 10.188.144.0
       age: 137
       forward: 0.0.0.0
       metric: 50
       netmask: 255.255.255.0
       routerid: 10.188.50.50
-      sequence: 0x8000003F
+      sequence: '0x8000003F'
       type: 1
-    - 
+    -
       address: 10.188.163.0
       age: 137
       forward: 0.0.0.0
       metric: 50
       netmask: 255.255.255.0
       routerid: 10.188.50.50
-      sequence: 0x8000003F
+      sequence: '0x8000003F'
       type: 1
-    - 
+    -
       address: 10.188.164.0
       age: 137
       forward: 0.0.0.0
       metric: 50
       netmask: 255.255.255.0
       routerid: 10.188.50.50
-      sequence: 0x8000003F
+      sequence: '0x8000003F'
       type: 1
-  networks: 
-    - 
+  networks:
+    -
       address: 10.253.4.99
       age: 580
       area: 0.0.0.0
-      attachments: 
-        - 
+      attachments:
+        -
           routerid: 10.188.1.15
-        - 
+        -
           routerid: 10.188.1.16
       netmask: 255.255.252.0
       routerid: 10.188.1.15
-      sequence: 0x80000001
-    - 
+      sequence: '0x80000001'
+    -
       address: 10.188.1.15
       age: 1502
       area: 10.188.0.0
-      attachments: 
-        - 
+      attachments:
+        -
           routerid: 10.188.1.15
-        - 
+        -
           routerid: 10.188.1.10
       netmask: 255.255.255.0
       routerid: 10.188.1.15
-      sequence: 0x8000004D
-    - 
+      sequence: '0x8000004D'
+    -
       address: 10.188.50.10
       age: 1739
       area: 10.188.0.0
-      attachments: 
-        - 
+      attachments:
+        -
           routerid: 10.188.50.50
-        - 
+        -
           routerid: 10.188.1.10
       netmask: 255.255.255.0
       routerid: 10.188.1.10
-      sequence: 0x80000042
-  routers: 
-    - 
+      sequence: '0x80000042'
+  routers:
+    -
       age: 574
       area: 0.0.0.0
-      bits: 
+      bits:
         B: 1
         E: 0
         V: 0
       pointtopoints: []
-
       router: 10.188.1.15
       routerid: 10.188.1.15
-      sequence: 0x8000002A
+      sequence: '0x8000002A'
       stubs: []
-
-      transits: 
-        - 
+      transits:
+        -
           address: 10.253.4.99
           interface: 10.253.4.99
           metric: 1
       virtuals: []
-
-    - 
+    -
       age: 570
       area: 0.0.0.0
-      bits: 
+      bits:
         B: 0
         E: 0
         V: 0
       pointtopoints: []
-
       router: 10.188.1.16
       routerid: 10.188.1.16
-      sequence: 0x8000002D
+      sequence: '0x8000002D'
       stubs: []
-
-      transits: 
-        - 
+      transits:
+        -
           address: 10.253.4.99
           interface: 10.253.4.98
           metric: 65535
       virtuals: []
-
-    - 
+    -
       age: 148
       area: 10.188.0.0
-      bits: 
+      bits:
         B: 0
         E: 0
         V: 0
       pointtopoints: []
-
       router: 10.188.1.10
       routerid: 10.188.1.10
-      sequence: 0x8000005C
+      sequence: '0x8000005C'
       stubs: []
-
-      transits: 
-        - 
+      transits:
+        -
           address: 10.188.50.10
           interface: 10.188.50.10
           metric: 10
-        - 
+        -
           address: 10.188.1.15
           interface: 10.188.1.10
           metric: 10
       virtuals: []
-
-    - 
+    -
       age: 1495
       area: 10.188.0.0
-      bits: 
+      bits:
         B: 1
         E: 0
         V: 0
       pointtopoints: []
-
       router: 10.188.1.15
       routerid: 10.188.1.15
-      sequence: 0x8000004F
+      sequence: '0x8000004F'
       stubs: []
-
-      transits: 
-        - 
+      transits:
+        -
           address: 10.188.1.15
           interface: 10.188.1.15
           metric: 1
       virtuals: []
-
-    - 
+    -
       age: 142
       area: 10.188.0.0
-      bits: 
+      bits:
         B: 0
         E: 1
         V: 0
       pointtopoints: []
-
       router: 10.188.50.50
       routerid: 10.188.50.50
-      sequence: 0x80000041
-      stubs: 
-        - 
+      sequence: '0x80000041'
+      stubs:
+        -
           metric: 10
           netmask: 255.255.255.255
           network: 10.188.49.50
-      transits: 
-        - 
+      transits:
+        -
           address: 10.188.50.10
           interface: 10.188.50.50
           metric: 10
       virtuals: []
-
-  summarys: 
-    - 
+  summarys:
+    -
       address: 10.188.1.0
       age: 1508
       area: 0.0.0.0
       metric: 1
       netmask: 255.255.255.0
       routerid: 10.188.1.15
-      sequence: 0x80000025
-    - 
+      sequence: '0x80000025'
+    -
       address: 10.188.49.50
       age: 144
       area: 0.0.0.0
       metric: 21
       netmask: 255.255.255.255
       routerid: 10.188.1.15
-      sequence: 0x80000001
-    - 
+      sequence: '0x80000001'
+    -
       address: 10.188.50.0
       age: 1508
       area: 0.0.0.0
       metric: 11
       netmask: 255.255.255.0
       routerid: 10.188.1.15
-      sequence: 0x80000025
-    - 
+      sequence: '0x80000025'
+    -
       address: 10.253.4.0
       age: 1508
       area: 10.188.0.0
       metric: 1
       netmask: 255.255.252.0
       routerid: 10.188.1.15
-      sequence: 0x80000025
+      sequence: '0x80000025'
 ipv6: 0
-self: 
-  areas: 
+self:
+  areas:
     - 0.0.0.0
     - 10.188.0.0
     - 10.188.15.0
