diff --git a/commit.ref b/commit.ref
index c4e12d1..96e5b95 160000
--- a/commit.ref
+++ b/commit.ref
@@ -1 +1 @@
-Subproject commit c4e12d10b5159ba51cd31b3711f26c533095617e
+Subproject commit 96e5b952324272a0026782258d71f107a7fb99f7
diff --git a/commit.yml b/commit.yml
index 8ab3da6..a7deee3 100644
--- a/commit.yml
+++ b/commit.yml
@@ -3,96 +3,105 @@ branches: {
   }
 fileChange:
   /src:
-    newFile: !uuid '5ca3fc25e55450bbdb6a8e474022b6fba33b070f'
-    oldFile: !uuid '6fdebde7ab5b9f7f3d266b64bc9276226b70d0f1'
+    newFile: !uuid '839eb3b8c05f59c592396f721d9f59eb4bd1e553'
+    oldFile: !uuid '5ca3fc25e55450bbdb6a8e474022b6fba33b070f'
   /src/main:
-    newFile: !uuid '2cf5a03433ee5296963915aeb245c60b26a1c25f'
-    oldFile: !uuid 'f9bc615471091d4ffd8fd3095e58a958da835d67'
+    newFile: !uuid '36784af2e4068ed5146668f530f405fc4d8b1f4a'
+    oldFile: !uuid '2cf5a03433ee5296963915aeb245c60b26a1c25f'
   /src/main/java:
-    newFile: !uuid 'ed73bc129aa7d6980f39c5e00daacbd51dcca557'
-    oldFile: !uuid '6501852b2b4fb120d75f3fed6e8d71138355f253'
+    newFile: !uuid '8ee05f4dcbbe892d8c1f2f36114106080f821af2'
+    oldFile: !uuid 'ed73bc129aa7d6980f39c5e00daacbd51dcca557'
   /src/main/java/com:
-    newFile: !uuid '372c2d28f8a67e0bb1b07b6d5100595cdba9978c'
-    oldFile: !uuid 'ff0e33eed4b89fc6169bfa58c6047de99ece3328'
+    newFile: !uuid 'c2a1bce976a290414d1452ba6f64d442e4ad755e'
+    oldFile: !uuid '372c2d28f8a67e0bb1b07b6d5100595cdba9978c'
   /src/main/java/com/monkeyk:
-    newFile: !uuid '86325179c1754bd435135019aac535a2581aff74'
-    oldFile: !uuid '75bd774edfa4c8a0650538c34fa5f6dbbdb6a2cb'
+    newFile: !uuid '81beaef4133d0f9e799bfe8a2e2e0340503b7542'
+    oldFile: !uuid '86325179c1754bd435135019aac535a2581aff74'
   /src/main/java/com/monkeyk/sos:
-    newFile: !uuid '990e516a9ec645c3409350ab217ecfaa8f5e8a45'
-    oldFile: !uuid 'b60ad606fa44926c345bafffca8c47caf61332d9'
+    newFile: !uuid 'b0718858697d5ed623c12934316eecb4629c7647'
+    oldFile: !uuid '990e516a9ec645c3409350ab217ecfaa8f5e8a45'
   /src/main/java/com/monkeyk/sos/domain:
-    newFile: !uuid '0166ae4e526ffb5117a3af47f5d69b1d896970bb'
-    oldFile: !uuid 'c9ebb7c6fd8a2d44c50e39c093ba046342537848'
+    newFile: !uuid 'fbb95fca45b865d99f690c4068a8e224e1296b4f'
+    oldFile: !uuid '0166ae4e526ffb5117a3af47f5d69b1d896970bb'
   /src/main/java/com/monkeyk/sos/domain/dto:
-    newFile: !uuid 'c7945e5af9ad6121ee0b10106cf0c88be6a26655'
-    oldFile: !uuid '8e5bc2507da4ae64df87e0310e800a58c6440ef3'
-  /src/main/java/com/monkeyk/sos/domain/dto/UserDto.java:
-    newFile: !uuid '7ae5b1995d9dcc95c1084a84b9b22afc4a69d14c'
-    oldFile: !uuid '38a302f570b41bd5da10c3ed4bca3813b1ebf52f'
-  /src/main/java/com/monkeyk/sos/domain/dto/UserOverviewDto.java:
-    newFile: !uuid '9fc57ce8855a144e3beb42d9c950fb5f18538344'
-    oldFile: !uuid '9ca0fa3e54821fd5e082fdf77501dfdc1145cdc5'
-  /src/main/java/com/monkeyk/sos/domain/user:
-    newFile: !uuid '6255526ead9de0d3ebd11c268cc2331544aee269'
-    oldFile: !uuid '204cac0ca28d50efd363666f9dcbb14e39e0b9d7'
-  /src/main/java/com/monkeyk/sos/domain/user/UserRepository.java:
-    newFile: !uuid 'eaf2c57b6d9dd2c83649c1d248e03066bf5f2d75'
-    oldFile: !uuid '80ea747122134de3fbd1f7833162b40205a4e3d7'
+    newFile: !uuid '4980cbead33df534fd779dc969c7a064711560fe'
+    oldFile: !uuid 'c7945e5af9ad6121ee0b10106cf0c88be6a26655'
+  /src/main/java/com/monkeyk/sos/domain/dto/UserFormDto.java:
+    newFile: !uuid '1fd4928bc1366e153e8b758244c2803452cc4164'
+    oldFile: null
   /src/main/java/com/monkeyk/sos/infrastructure:
-    newFile: !uuid 'e8c543e2e112dd006b5702d45da4268c5d49933d'
-    oldFile: !uuid '6caaa1d908439425abb437bfe15938d6ac7ba431'
+    newFile: !uuid '76c0b4356ce8b89bd9821e468073431501184372'
+    oldFile: !uuid 'e8c543e2e112dd006b5702d45da4268c5d49933d'
+  /src/main/java/com/monkeyk/sos/infrastructure/PasswordHandler.java:
+    newFile: !uuid 'b1a8d88eb290e1a5ef0c07b3ff4c509f1d230108'
+    oldFile: null
   /src/main/java/com/monkeyk/sos/infrastructure/jdbc:
-    newFile: !uuid 'da8e027433ead50a54dfba7fff1695aeb09a7182'
-    oldFile: !uuid '9035437a9eea61b6de986bcd628d7f2c590e86c2'
+    newFile: !uuid '5fe4fa65b9504a433462330346bd9c81af161f99'
+    oldFile: !uuid 'da8e027433ead50a54dfba7fff1695aeb09a7182'
   /src/main/java/com/monkeyk/sos/infrastructure/jdbc/UserRepositoryJdbc.java:
-    newFile: !uuid 'e3f773e580bbd8ef1bec425fb4a70cf79a15ae27'
-    oldFile: !uuid 'bf0644c10259c511564e33002d01dfbf6fbb0b9f'
+    newFile: !uuid 'c213cb452b374a3c739f0840cb6d9ae382cf4505'
+    oldFile: !uuid 'e3f773e580bbd8ef1bec425fb4a70cf79a15ae27'
   /src/main/java/com/monkeyk/sos/service:
-    newFile: !uuid '78d17c865f80c488cb89a2932338e696b2f331aa'
-    oldFile: !uuid '122588d316fac24b035379a59cd7f5965fcac289'
+    newFile: !uuid '013f930dee65581df25eb50df5b713b027b0676c'
+    oldFile: !uuid '78d17c865f80c488cb89a2932338e696b2f331aa'
+  /src/main/java/com/monkeyk/sos/service/UserService.java:
+    newFile: !uuid '51250e7ee76d32a242e2911aed4201f339137cb3'
+    oldFile: !uuid 'e8719ffb7d8d1e46ddf385bcae217a132cf76bb5'
   /src/main/java/com/monkeyk/sos/service/impl:
-    newFile: !uuid '17272ac3a1af0b63f485391deff90a3dd659a63b'
-    oldFile: !uuid '14e97ad3f50628601873480b1f204242bde97ab6'
+    newFile: !uuid 'f3efb841f61ec260eb30a15749070becd25b6957'
+    oldFile: !uuid '17272ac3a1af0b63f485391deff90a3dd659a63b'
   /src/main/java/com/monkeyk/sos/service/impl/UserServiceImpl.java:
-    newFile: !uuid 'e819406eded9883e3ce9912565463c858fa737ca'
-    oldFile: !uuid '3d7aaea65133eed4673726db41e8234b598376e2'
+    newFile: !uuid '71a1872789486aac5c9172b75af894e4fa461ec4'
+    oldFile: !uuid 'e819406eded9883e3ce9912565463c858fa737ca'
+  /src/main/java/com/monkeyk/sos/web:
+    newFile: !uuid '3d58799dc47e08339f156bcd21e9efed2dbee44d'
+    oldFile: !uuid '37c90b1b2046baecde497c793ddddac67d945fa3'
+  /src/main/java/com/monkeyk/sos/web/controller:
+    newFile: !uuid 'd01fba55ebc541ddb2d6c15bd8d006f9743b65a2'
+    oldFile: !uuid 'd1daa4f44ce40f62ffd9b1b82ee346d93180d303'
+  /src/main/java/com/monkeyk/sos/web/controller/UserController.java:
+    newFile: !uuid 'a86459273bc1d8f372e201d764dbac40d9804ec5'
+    oldFile: !uuid '24f9e9569e4a7613731040f2a97cca277f5bf164'
+  /src/main/java/com/monkeyk/sos/web/controller/UserFormDtoValidator.java:
+    newFile: !uuid '851add4aa9d5e22e103e9b6347701371676651d8'
+    oldFile: null
   /src/main/webapp:
-    newFile: !uuid 'ad717e85ba23ec8a44080c6b7bed47fc28a7e720'
-    oldFile: !uuid '63063765a30dc3f1689b31b773464c7e8c8b786b'
+    newFile: !uuid 'fc43011441b89b28dd366629050f3eeae011d700'
+    oldFile: !uuid 'ad717e85ba23ec8a44080c6b7bed47fc28a7e720'
   /src/main/webapp/WEB-INF:
-    newFile: !uuid '8868dcbf939c8655b1734fa5a0ff0345ddc782f9'
-    oldFile: !uuid '422600bb04642a79fee1b45a02dcefce7799567c'
+    newFile: !uuid '03025011a44b74ba0476f90588b27b3e093d2ca7'
+    oldFile: !uuid '8868dcbf939c8655b1734fa5a0ff0345ddc782f9'
   /src/main/webapp/WEB-INF/jsp:
-    newFile: !uuid '24f9b38f7fb844b95fcc17f58a2f13c059b7d7be'
-    oldFile: !uuid '7b9cb1f8bb0725f8fa81bdb294600f0710f95d6e'
+    newFile: !uuid '2c776ac05913614152d96aa43b27748dfded6ff9'
+    oldFile: !uuid '24f9b38f7fb844b95fcc17f58a2f13c059b7d7be'
+  /src/main/webapp/WEB-INF/jsp/user_form.jsp:
+    newFile: !uuid 'c2aa467f9e104be0dca820cb7e1ed67e0e368d6e'
+    oldFile: null
   /src/main/webapp/WEB-INF/jsp/user_overview.jsp:
-    newFile: !uuid '7591b18a48dc913eee836faca053aab39d7a2ade'
-    oldFile: !uuid 'f20d8246fc06bdb42a410406e2a17a9a97c38297'
+    newFile: !uuid '47e2e1e30d081d35222e01271c37b8c1ee901b8e'
+    oldFile: !uuid '7591b18a48dc913eee836faca053aab39d7a2ade'
   /src/test:
-    newFile: !uuid '48f81fc18e2212be37ec3022dca3362f1b698ec3'
-    oldFile: !uuid 'ab7116d426800430667c35f80ab4f358eb508daf'
+    newFile: !uuid '8a4e9f349432cba137e59f38643a3421a404913b'
+    oldFile: !uuid '48f81fc18e2212be37ec3022dca3362f1b698ec3'
   /src/test/java:
-    newFile: !uuid '3c864014eb8ac85e362fadd3f5841e733e257078'
-    oldFile: !uuid 'b451cccf73a8a5babc9383d37457bb82a6f3ea48'
+    newFile: !uuid 'ef7319782d478beb1b008425d981b1c80c7fcff2'
+    oldFile: !uuid '3c864014eb8ac85e362fadd3f5841e733e257078'
   /src/test/java/com:
-    newFile: !uuid '3c48594ff3f85370ac1fc72aad7add103a9b3d07'
-    oldFile: !uuid '5f00d9fcb55b89a2d82befa03778affe1cdcfd4a'
+    newFile: !uuid '2a0341b6b7b237ccdc69cf8aefe6d8233efb559e'
+    oldFile: !uuid '3c48594ff3f85370ac1fc72aad7add103a9b3d07'
   /src/test/java/com/monkeyk:
-    newFile: !uuid 'cabf4d1537bb9d2c570393ca9d011f3cfcac9427'
-    oldFile: !uuid 'c2681568de640928c309106bf2e89642348f047e'
+    newFile: !uuid '5574d070ac4257301f5b65d1861925cb56ea9c70'
+    oldFile: !uuid 'cabf4d1537bb9d2c570393ca9d011f3cfcac9427'
   /src/test/java/com/monkeyk/sos:
-    newFile: !uuid '5201ce12e95462acb9c21ef9c30f86e8f82693b8'
-    oldFile: !uuid '448fe261f44367f8c5e164b2f9fd1d46ace84ce0'
+    newFile: !uuid '9fdf6b81ee7432ed5fe92155b84e5052294f08f1'
+    oldFile: !uuid '5201ce12e95462acb9c21ef9c30f86e8f82693b8'
   /src/test/java/com/monkeyk/sos/infrastructure:
-    newFile: !uuid 'f2c8ad7699712e3c366508b1a649071e1a644342'
-    oldFile: !uuid '25d01fb6c030cfa02ffbb65fc61f548530e061dc'
-  /src/test/java/com/monkeyk/sos/infrastructure/jdbc:
-    newFile: !uuid '2c86b54aa8db8942bfdca0fe8180694dc4c6e14b'
-    oldFile: !uuid '9a1e8b424792a4bed0d06f7b85e4a409bdda58ae'
-  /src/test/java/com/monkeyk/sos/infrastructure/jdbc/UserRepositoryJdbcTest.java:
-    newFile: !uuid '7d871e447e2e1d38fafa6891c6025ffa70a5e2b5'
-    oldFile: !uuid '45ecd4dc2958aec543deaf993e51a35783759371'
-gitCommitId: !uuid 'c4e12d10b5159ba51cd31b3711f26c533095617e'
+    newFile: !uuid '7e99632aaeecb27b87019c440d70c3afbbfff05a'
+    oldFile: !uuid 'f2c8ad7699712e3c366508b1a649071e1a644342'
+  /src/test/java/com/monkeyk/sos/infrastructure/PasswordHandlerTest.java:
+    newFile: !uuid '8f406704a66fd77846a2b5d15b727ccc2c0e960c'
+    oldFile: null
+gitCommitId: !uuid '96e5b952324272a0026782258d71f107a7fb99f7'
 renames: {
   }
-revisionId: 192
+revisionId: 193