[tomboy] Watchers.cs: add "ircs" into known URI schemes

[Alex Tereschenko <alexter src gnome org>]

commit 469253a7736b0dacd29eff678dd336488ac6c439
Author: Alex Tereschenko <frozen and blue gmail com>
Date:   Wed Dec 28 17:27:56 2016 +0100

    Watchers.cs: add "ircs" into known URI schemes
    
    Closes #29.
    
    Signed-off-by: Alex Tereschenko <frozen and blue gmail com>

 Tomboy/Watchers.cs |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/Tomboy/Watchers.cs b/Tomboy/Watchers.cs
index 67d5c44..2f79385 100644
--- a/Tomboy/Watchers.cs
+++ b/Tomboy/Watchers.cs
@@ -402,7 +402,7 @@ namespace Tomboy
                                    @")))"+
                                    @"|\b)"+                        //  or at beginning of a word \b
                                    @"("+
-                                       @"(news|http|https|ftp|file|irc)://"+    // http:// ...
+                                       @"(news|http|https|ftp|file|irc|ircs)://"+    // http:// ...
                                        @"|mailto:"+                            // or mailto...
                                        @"|(www|ftp)\."+                                // or www...
                                        @"|\S*@\S*\."+                          // or email adress
@@ -499,7 +499,7 @@ namespace Tomboy
                                      Path.Combine (Environment.GetEnvironmentVariable ("HOME"),
                                                    url.Substring (2));
                        else if (Regex.IsMatch (url, 
-                               @"^(?!(news|mailto|http|https|ftp|file|irc):).+@.{2,}$",
+                               @"^(?!(news|mailto|http|https|ftp|file|irc|ircs):).+@.{2,}$",
                                RegexOptions.IgnoreCase))
                                url = "mailto:"; + url;
                        else if (Regex.IsMatch (url,