Sequence autonumbering and Git fix options parsing

demos/index.html

@@ -385,8 +385,7 @@
     A -->|Get money| B1[(Go shopping 1)]
     A -->|Get money| B2[(Go shopping 2)]
     A -->|Get money| B3[(Go shopping 3)]
-    C[(Let me think...<br />Do I want something for work,<br />something to spend every free second with,<br />or
- something to get around?)]
+    C[(Let me think...<br />Do I want something for work,<br />something to spend every free second with,<br />or something to get around?)]
     B1 --> C
     B2 --> C
     B3 --> C
@@ -518,8 +517,10 @@
     sequenceDiagram
     autonumber
     Alice->>John: Hello John,<br>how are you?
+    autonumber 50 10
     Alice->>John: John,<br />can you hear me?
     John-->>Alice: Hi Alice,<br />I can hear you!
+    autonumber off
     John-->>Alice: I feel great!
   </div>
 
@@ -601,10 +602,11 @@
     gitGraph:
     options
     {
-    "nodeSpacing": 150,
-    "nodeRadius": 10
+    "nodeSpacing": 50, 
+    "nodeRadius": 5
     }
     end
+    branch master
     commit
     branch newbranch
     checkout newbranch

demos/sequence.html

@@ -24,6 +24,7 @@
 		participant Alice
 		participant Bob
 		participant John as John<br />Second Line
+		autonumber 10 10
 		rect rgb(200, 220, 100)
 		rect rgb(200, 255, 200)
 		Alice ->> Bob: Hello Bob, how are you?
@@ -39,14 +40,17 @@
 		Bob-x John:wrap: John! Are you still debating about how you're doing? How long does it take??
 		Note over John: After a few more moments, John<br />finally snaps out of it.
 		end
+		autonumber off
 		alt either this
 		Alice->>+John: Yes
     John-->>-Alice: OK
 		else or this
+		autonumber
 		Alice->>John: No
 		else or this will happen
 		Alice->John: Maybe
 		end
+		autonumber 200
 		par this happens in parallel
 		Alice -->> Bob: Parallel message 1
 		and