Limit replacement of colons

src/NzbDrone.Core.Test/Download/DownloadClientTests/SabnzbdTests/SabnzbdFixture.cs

@@ -291,7 +291,7 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.SabnzbdTests
             Subject.GetItems().Should().BeEmpty();
         }
 
-        [TestCase("[ TOWN ]-[ http://www.town.ag ]-[ ANIME ]-[Usenet Provider >> http://www.ssl- <<] - [Commie] Aldnoah Zero 18 [234C8FC7]", "[ TOWN ]-[ http -++www.town.ag ]-[ ANIME ]-[Usenet Provider  http -++www.ssl- ] - [Commie] Aldnoah Zero 18 [234C8FC7].nzb")]
+        [TestCase("[ TOWN ]-[ http://www.town.ag ]-[ ANIME ]-[Usenet Provider >> http://www.ssl- <<] - [Commie] Aldnoah Zero 18 [234C8FC7]", "[ TOWN ]-[ http-++www.town.ag ]-[ ANIME ]-[Usenet Provider  http-++www.ssl- ] - [Commie] Aldnoah Zero 18 [234C8FC7].nzb")]
         public void Download_should_use_clean_title(string title, string filename)
         {
             GivenSuccessfulDownload();

src/NzbDrone.Core.Test/OrganizerTests/FileNameBuilderTests/ReplaceCharacterFixure.cs

@@ -52,6 +52,7 @@ namespace NzbDrone.Core.Test.OrganizerTests.FileNameBuilderTests
 
 
     [TestCase("CSI: Crime Scene Investigation", "CSI - Crime Scene Investigation")]
+    [TestCase("Code:Breaker", "Code-Breaker")]
     [TestCase("Back Slash\\", "Back Slash+")]
     [TestCase("Forward Slash\\", "Forward Slash+")]
     [TestCase("Greater Than>", "Greater Than")]

src/NzbDrone.Core/Organizer/FileNameBuilder.cs

@@ -299,7 +299,13 @@ namespace NzbDrone.Core.Organizer
         {
             string result = name;
             string[] badCharacters = { "\\", "/", "<", ">", "?", "*", ":", "|", "\"" };
-            string[] goodCharacters = { "+", "+", "", "", "!", "-", " -", "", "" };
+            string[] goodCharacters = { "+", "+", "", "", "!", "-", "-", "", "" };
+
+            // Replace a colon followed by a space with space dash space for a better appearance
+            if (replace)
+            {
+                result = result.Replace(": ", " - ");
+            }
 
             for (int i = 0; i < badCharacters.Length; i++)
             {

src/NzbDrone.Core/Profiles/Releases/TermMatchers/CaseInsensitiveTermMatcher.cs

@@ -2,10 +2,12 @@
 {
     public sealed class CaseInsensitiveTermMatcher : ITermMatcher
     {
+        private readonly string _originalTerm;
         private readonly string _term;
 
         public CaseInsensitiveTermMatcher(string term)
         {
+            _originalTerm = term;
             _term = term.ToLowerInvariant();
         }
 
@@ -18,7 +20,7 @@
         {
             if (value.ToLowerInvariant().Contains(_term))
             {
-                return _term;
+                return _originalTerm;
             }
 
             return null;