title: Unresolved Dependencies in sbt
body: <p>Running my <code>sbt</code> build, I get the following <strong>unresolved dependencies</strong>.</p>
  
  <pre><code>[warn]  ::::::::::::::::::::::::::::::::::::::::::::::
  [warn]  ::          UNRESOLVED DEPENDENCIES         ::
  [warn]  ::::::::::::::::::::::::::::::::::::::::::::::
  [warn]  :: com.typesafe.play#sbt-link;2.2.0: not found
  [warn]  :: com.typesafe.play#play-exceptions;2.2.0: not found
  [warn]  :: com.typesafe.play#routes-compiler_2.10;2.2.0: not found
  [warn]  :: com.typesafe.play#templates-compiler_2.10;2.2.0: not found
  [warn]  :: com.typesafe.play#console_2.10;2.2.0: not found
  [warn]  :: net.contentobjects.jnotify#jnotify;0.94: not found
  [warn]  ::::::::::::::::::::::::::::::::::::::::::::::
  </code></pre>
  
  <p>My project structure looks like this:</p>
  
  <pre><code>parent
   |
    --&gt; sbtApp1
    --&gt; playApp
    --&gt; sbtApp2
    --&gt; project
        --&gt; Build.scala
        --&gt; plugins.sbt
    --&gt; build.sbt
  </code></pre>
  
  <p>My parent/project/plugins.sbt has the following:
  <code>addSbtPlugin("com.typesafe.play"    % "sbt-plugin"            % "2.2.0")</code></p>
  
  <p>I added the following line to parent/build.sbt, but I'm still getting the compile-time failure.</p>
  
  <p><code>libraryDependencies += "play"              % "play_2.10"        % "2.1.0"</code></p>