title: Not in any GOPATH while using dep init
body: <p>I'm trying to use <code>godep</code> to install my dependencies but I can't seem to get it to work. When I run GODEP init, I get the following error</p>
  
  <blockquote>
    <p>determineProjectRoot: /home/cjds/development/core/data-service not in any $GOPATH</p>
  </blockquote>
  
  <p>But my GOPATH definitely contains that path. This is my whole go path</p>
  
  <blockquote>
    <p>/home/cjds/development/core/data-service</p>
  </blockquote>
  
  <p><code>go install</code> causes the following error, which may be the root of the problem:</p>
  
  <blockquote>
    <p>no buildable Go source files in /home/cjds/development/core/data-service</p>
  </blockquote>
  
  <p>The folder structure however has a <code>src</code> folder, and then a <code>main</code> folder and then my whole Go project</p>
  
  <blockquote>
    <p>-/home/cjds/development/core/data-service/src/main/my-go-files.go</p>
  </blockquote>