A new way to visualize activity on a project in an ordered manner! The Project Timeline shows updated bugs, comments, wiki page edits, issue resolutions, etc. broken down by date. Users are able to filter this list based on which "event" types you want to see (e.g. only show me resolved issues during this time).
Related Issues
Squish will keep track of issues that link to each other. For example, if issue #3 links to issue #5 in the description or any of the comments, issue #5 will display that issue #3 is related to it, even though there is no direct link in the issue itself.
Workflow Improvements
First and foremost, workflows can now be automatically run when issues are submitted. For instance, a workflow may triage all issues matching some criteria and automatically assign them to a particular user. Workflows may now also be placed in the "action bar" for an issue, alongside the Update and Notify buttons, giving common workflows greater exposure and "first-class" status. Finally, a special (Previous User) value was added to Assigned To actions, allowing workflows to reassign issues to the previous user. This will facilitate conversational workflows, where an issue is passed back and forth.
Search Ranking
Search results are now ranked by keyword matches, and display a relevance indicator.
Lost Content Warning
Squish will now warn you when trying to leave an issue with unsaved changes.
Other Features
Ability to add a comment to all issues during a mass change
View differences between two versions of a wiki page
Ability to log in with your email address
Clarified that the Notify dropdown only applies to updates *you* make
The action bar on issue pages has a link back to the project homepage (for when you’re scrolled all the way down)
Improved the print style sheet for issue and search pages
Show criteria and actions on the workflow listing page
Give an indication of which fields are "system-defined" on the field admin page.
Added a "Request a new project" link to the company homepage
[2010 August 22] Release of Squish 5.1
Project Management
Ability to assign issues to groups as well as users
Ability to assign due dates to issues, tasks, and projects
A new Calendar page to display upcoming issues, tasks, and projects
A reminder system to send email reminders when issues are due
Individual project/milestone detail pages with notes, issue resolution breakdowns, and Gantt charts
Can now mark a project/milestone as completed
Squish API
Expose a simple HTTP interface, responses are JSON
Allow company admins to create API keys and define which users may use them
Allow API users to get project and issue data, search, and submit issues
Ability to define read-only API keys (cannot submit or modify issues)
New statistic displaying aggregates (sum, min, max, avg) for integers and decimals
Ability to specify a Lookup field for wiki page categories
Keyword search improvements (notably when searching with periods or dashes)
Fixed several issues that were causing Server Error pages
Notification improvements
Can now notify groups when updating an issue
Can see who is watching an issue from the Notify dropdown
Set the reply-to address for notifications to the updating user (unless the updater is a developer and the project anonymizes developer names)
Added a Select All button to the Notify drop down
Interface improvements for the Email dialog, including:
The column headers no longer scroll with the rest of the recipient list
Selected recipients are highlighted
The number of selected users/groups is displayed
Show the username on the member admin page (in case of duplicate names)
Added a new [tt] tag that uses a fixed-width font (like [fixed]), but also interprets tags inside of it and wraps lines (unlike [fixed])
Added a link to search pages to create an issue with the search criteria pre-filled
Added a new URL field type that validates URLs and displays a clickable link