* Fixed regex to support multiple digit sequences

The parse_friendly_id method was only grabbing the first number in a
squence. Modified regex to support multiple digit numbers

lib/friendly_id.rb

@@ -61,7 +61,7 @@ def uses_friendly_id?
 class String
   def parse_friendly_id(separator = nil)
     separator ||= FriendlyId::Configuration::DEFAULTS[:sequence_separator]
-    name, sequence = split(/#{Regexp.escape(separator)}(\d)*\z/)
+    name, sequence = split(/#{Regexp.escape(separator)}(\d+)*\z/)
     return name, sequence ||= "1"
   end
 end

test/friendly_id_test.rb

@@ -10,6 +10,18 @@ class FriendlyIdTest < ::Test::Unit::TestCase
         assert_equal ["test", "2"], "test--2".parse_friendly_id
       end
 
+      test "should parse a friendly_id name and 10 as a sequence" do
+        assert_equal ["test", "10"], "test--10".parse_friendly_id
+      end
+
+      test "should parse a friendly_id name and 11 as a sequence" do
+        assert_equal ["test", "11"], "test--11".parse_friendly_id
+      end
+
+      test "should parse a friendly_id name and 29 as a sequence" do
+        assert_equal ["test", "29"], "test--29".parse_friendly_id
+      end
+
       test "should parse with a default sequence of 1" do
         assert_equal ["test", "1"], "test".parse_friendly_id
       end
@@ -18,6 +30,10 @@ class FriendlyIdTest < ::Test::Unit::TestCase
         assert_equal ["test", "2"], "test:2".parse_friendly_id(":")
       end
 
+      test "should be parseable with a custom separator and a double digit sequence" do
+        assert_equal ["test", "12"], "test:12".parse_friendly_id(":")
+      end
+
       test "should parse when default sequence separator occurs in friendly_id name" do
         assert_equal ["test--test", "2"], "test--test--2".parse_friendly_id
       end
@@ -34,6 +50,11 @@ class FriendlyIdTest < ::Test::Unit::TestCase
         assert_equal ["test--2--test", "2"], "test--2--test--2".parse_friendly_id
       end
 
+      test "should parse when double digit sequence separator, number and sequence occur in friendly_id name" do
+        assert_equal ["test--2--test", "12"], "test--2--test--12".parse_friendly_id
+      end
+
+
     end
   end
 end