title: specs2 skip test based on condition without an exception
body: <p>Is there a way to skip a test in specs2 without the SkippedException occurring? I'd like the test to be ignored under a certain condition so that it doesn't show as error but as ignored.
  For example: I have the following in the test/scala/Skipped.scala file</p>
  
  <pre><code>package models
  
  import org.specs2.mutable._
  import org.specs2.runner._
  
  class Skipped extends Specification{
    "Application" should {
      if( 3 &lt; 2 ){
        "do better with regex" in {
  
          "axbcd" must find( "bc".r )
        }
      }
      else skipped( "blah" )
    }
  }
  </code></pre>
  
  <p>and the following the my build.sbt</p>
  
  <pre><code>scalaVersion := "2.10.3"
  
  libraryDependencies += "org.specs2" % "specs2_2.10" % "2.1.1" % "test"
  </code></pre>
  
  <p>When I run the test, I get the following:</p>
  
  <pre><code>org.specs2.execute.SkipException: blah
  at org.specs2.matcher.ThrownExpectations$class.skipped(ThrownExpectations.scala:87)
  </code></pre>
  
  <p>Am I missing something?</p>
  
  <p>Bonus question:
  Why am I using such an old version? When I have the following in my build.sbt, I cannot compile the above code snippet.</p>
  
  <pre><code>scalaVersion := "2.11.1"
  
  libraryDependencies += "org.specs2" %% "specs2" % "2.3.12" % "test"
  </code></pre>
  
  <p>The error is:</p>
  
  <pre><code>Skipped.scala:7: overloaded method value should with alternatives:
  [error]   (fs: =&gt; Unit)(implicit p1: Skipped.this.ImplicitParam1, implicit p2: Skipped.this.ImplicitParam2)org.specs2.specification.Fragments &lt;and&gt;
  [error]   (fs: =&gt; org.specs2.specification.Fragments)(implicit p: Skipped.this.ImplicitParam)org.specs2.specification.Fragments &lt;and&gt;
  [error]   (fs: =&gt; org.specs2.specification.Fragment)org.specs2.specification.Fragments
  [error]  cannot be applied to (Product with Serializable)
  [error]   "Application" should {
  [error]                 ^
  [error] one error found
  </code></pre>
  
  <p>So I'd appreciate if someone could help me with a way to skip a test without an exception, which preferably works in with the newer versions of specs2</p>