fix support naming with slash

fixes #197

Author: SimonCropp

GitVersionCore/GitFlow/BranchClassifier.cs

@@ -32,7 +32,7 @@ public static bool IsPullRequest(this Branch branch)
 
         public static bool IsSupport(this Branch branch)
         {
-            return branch.Name.ToLower().StartsWith("support-");
+            return branch.Name.ToLower().StartsWith("support-") || branch.Name.StartsWith("support/");
         }
     }
 }

GitVersionTask.Tests/BranchClassifierTests.cs

@@ -24,6 +24,15 @@ public void IsRelease()
         Assert.IsFalse(new MockBranch("release").IsRelease());
     }
     [Test]
+    public void IsSupport()
+    {
+        Assert.IsTrue(new MockBranch("support-1").IsSupport());
+        Assert.IsTrue(new MockBranch("support/1").IsSupport());
+        Assert.IsTrue(new MockBranch("Support-1").IsSupport());
+        Assert.IsTrue(new MockBranch("Support/1").IsSupport());
+        Assert.IsFalse(new MockBranch("release").IsRelease());
+    }
+    [Test]
     public void IsDevelop()
     {
         Assert.IsTrue(new MockBranch("develop").IsDevelop());