Fix some of the Dangerfile warnings

README.md

@@ -7,7 +7,7 @@ Danger on Node, wonder what's going on? see [VISION.md](VISION.md)
 *Welcome!*
 
 So, what's the deal? Well, right now Danger JS does a lot of the simpler parts of [the Ruby version](http://danger.systems).
-You can look at [Git](https://github.com/danger/danger-js/blob/master/source/dsl/GitDSL.ts) metadata, or [GitHub](https://github.com/danger/danger-js/blob/master/source/dsl/GitHubDSL.ts) metadata on Travis, Circle, Semaphore, Jenkins, Docker Cloud, Codeship or Drone.
+You can look at [Git](https://github.com/danger/danger-js/blob/master/source/dsl/GitDSL.ts) metadata, or [GitHub](https://github.com/danger/danger-js/blob/master/source/dsl/GitHubDSL.ts) metadata on Travis CI, Circle CI, Semaphore, Jenkins, Docker Cloud, surf-build, Codeship or Drone.
 
 Danger can fail your build, write a comment on GitHub, edit it as your PR changes and then delete it once you've passed review. Perfect.
 

dangerfile.ts

@@ -41,7 +41,7 @@ if (currentDTS !== savedDTS) {
 }
 
 // Initial stab at starting a new dependency information rule
-// Just starting simple
+// Just starting simple by showing `yarn why {dep}` for now
 
 schedule(async () => {
   const packageDiff = await danger.git.JSONDiffForFile("package.json")
@@ -58,10 +58,11 @@ schedule(async () => {
         const asJSON = usefulJSONContents.split("}\n{").join("},{")
 
         const whyJSON = JSON.parse(`[${asJSON}]`) as any[]
+        const messages = whyJSON.filter(msg => typeof msg.data === "string")
         markdown(`
-### ${dep}
+## ${dep}
 
-${whyJSON.map(why => why.data).join("\n\n")}
+${messages.join("\n\n - ")}
           `)
       })
     }

source/ci_source/providers/Semaphore.ts

@@ -5,7 +5,7 @@ export class Semaphore implements CISource {
   constructor(private readonly env: Env) {
   }
 
-  get name(): string { return "Travis CI" }
+  get name(): string { return "Semaphore" }
 
   get isCI(): boolean {
     return ensureEnvKeysExist(this.env, ["SEMAPHORE"])