ValidationRules: inline constant.

Removed last reference to User entity.

Addressed to #120

No functional changes.

Author: php-coder

src/main/java/ru/mystamps/web/Db.java

@@ -42,4 +42,9 @@ public static final class UsersActivation {
 		public static final int EMAIL_LENGTH          = 255;
 	}
 
+	public static final class User {
+		public static final int LOGIN_LENGTH = 15;
+		public static final int NAME_LENGTH  = 100;
+	}
+	
 }

src/main/java/ru/mystamps/web/validation/ValidationRules.java

@@ -18,15 +18,14 @@
 package ru.mystamps.web.validation;
 
 import ru.mystamps.web.Db;
-import ru.mystamps.web.entity.User;
 
 public final class ValidationRules {
 
 	public static final int LOGIN_MIN_LENGTH = 2;
-	public static final int LOGIN_MAX_LENGTH = User.LOGIN_LENGTH;
+	public static final int LOGIN_MAX_LENGTH = Db.User.LOGIN_LENGTH;
 	public static final String LOGIN_REGEXP = "[-_\\.a-zA-Z0-9]+";
 
-	public static final int NAME_MAX_LENGTH = User.NAME_LENGTH;
+	public static final int NAME_MAX_LENGTH = Db.User.NAME_LENGTH;
 	public static final String NAME_REGEXP1 = "[- \\p{L}]+";
 	public static final String NAME_REGEXP2 = "[ \\p{L}]([- \\p{L}]+[ \\p{L}])*";