Redmine 2.5.2 和 2.4.6 发布，都是维护版本，包括许多 bug 修复，Rails 已升级到 3.2.19 版本。主要更新内容如下：
Redmine 2.5.2：
Defect #3483: Relative url for source links in notifications
Defect #16415: Users get e-mail notification twice, if they are watchers and assignees at the same time.
Defect #16519: Generating a spent time report on a list type custom field with multiple values causes an invalid SQL error
Defect #16564: Repository identifiers can be reserved words
Defect #16619: Mailer.token_for generates invalid message_id when using from address with full name
Defect #16655: start_date not set despite settings[default_issue_start_date_to_creation_date] being set.
Defect #16668: Redmine links broken when object name contains special characters
Defect #16669: Markdown formatter should use the :no_intra_emphasis extension
Defect #16708: Form is submitted when swithing tab
Defect #16739: custom_fields.json only returns single tracker instead of array of trackers
Defect #16747: Remove useless settings when editing a query from the gantt
Defect #16755: Field set as read-only still available in the issues list context menu
Defect #16795: Member#destroy triggers after_destroy callbacks twice
Defect #16798: Custom field - list type - checkboxes - unchecking all - does not save
Defect #16926: Custom field referencing deleted value trigger an error on display
Defect #16989: Inline images in email does not appear when thumbnail macro is used.
Defect #17003: Option to display bool custom fields as a single checkbox
Feature #3177: Add "Check for updates" functionality to installed plugins
Feature #16194: Ruby 2.1 support
Patch #16566: French "text_git_repository_note" translation
Patch #16700: Blank content type for attachments attached via Ajax file upload
Patch #16710: Support for the 1.x versions of mime-types gem
Patch #16781: Crash in markdown formatter causes ruby process to end
Patch #17166: Japanese translation update (plugin update check)
Patch #17301: Czech plugin strings
Redmine 2.4.6：
Defect #13932: File upload does not work with Safari
Defect #16467: back_url redirection does not work for '/'
Defect #16511: Potentiel data leak in "Invalid form authenticity token" error screen
Defect #16530: back_url redirection work for non sub uri
Defect #16711: Non-ascii attachment file name get corrupted in IE11
Defect #17151: File upload broken on Chrome 36
Defect #17235: use test_email report can't modify frozen String
Defect #17391: Upgrade to Rails 3.2.19
Patch #17206: Fix Invalid CSS on Error-Pages
相关下载：
2.5.2 (2014-07-06):
http://www.redmine.org/releases/redmine-2.5.2.tar.gz (md5: 863785a593e52efd0e6a3c03946cf637)
http://www.redmine.org/releases/redmine-2.5.2.zip (md5: 168db6cfede0c5f603cd76bedf908475)
2.4.6 (2014-07-06):
http://www.redmine.org/releases/redmine-2.4.6.tar.gz (md5: 07fd9ce4db57bdf0d8222ab38d133f7f)
http://www.redmine.org/releases/redmine-2.4.6.zip (md5: 9abbb9111078723656499199bfc63f9d)
Redmine 是一个开源的、基于Web的项目管理和缺陷跟踪工具。它用日历和甘特图辅助项目及进度可视化显示。同时它又支持多项目管理。Redmine是一个自由开放 源码软件解决方案，它提供集成的项目管理功能，问题跟踪，并为多个版本控制选项的支持。
虽说像IBM Rational Team Concert的商业项目调查工具已经很强大了，但想坚持一个自由和开放源码的解决方案，可能会发现Redmine是一个有用的Scrum和敏捷的选择。 由于Redmine的设计受到Rrac的较大影响，所以它们的软件包有很多相似的特征。
Redmine建立在Ruby on Rails的框架之上，支持跨平台和多种数据库。
项目主页：http://www.redmine.org/
下载地址：http://www.redmine.org/projects/redmine/wiki/Download
来自:开源中国社区
