Enhancements:

• Added "To Email" criterion to incoming mail filters
• Added support to login to the application using a third-party login form
• System will send messages that are set to be sent instantly but something went wrong and they were not sent
• Logo URL in email notifications now includes timestamp to avoid caching problems with some email clients
• Improved the way quotes handle existing and non-existing clients
• Project exports are grouped per project in /work/export folder
• Documents can be printed (in Documents section)
• Added .htaccess to /git and /hg folders with "Deny for all"
• Added repository type icons
• Completed tasks at project time log are now crossed-over
• Added user, day and billable status filters to time and expense widgets
• Added support to mark saved assignment filters as private (can be used only by users who created them)
• Added option to unsubscribe unregistered users when sharing is turned off for particular object
• Archived objects are now included into project's progress
• Budget report on project level now shows hourly rate, as well as number of billable hours
• Owner company is listed above other companies in Add People dialog
• activeCollab now checks memory limit on installation
• Reminder comment is now listed in "Manage Reminders" dialog

Bug Fixes:

• Fixed bug when clearing the entire cache
• Fixed bug which prevented custom frontend layout to be used
• Fixed issue with assignment labels cache
• Changed getenv($env) to $_SERVER[$env] (getenv does not work in some IIS servers)
• Fixed problem where mail log info was escaped twice
• Fixed application URL in email notifications
• Fixed issue in upgrade script's JS which was incorrectly guessing the URL and failing to execute upgrade steps on rare occasions
• Fixed incorrect casting of 'no' value in yes_no_default helper
• Fixed a bug that could prevent the system from uploading an attachment
• Fixed a problem where status updates are cloned when one of the buttons are clicked
• Visual editor macros fixed to work in Google Chrome
• Fixed mass mailer message template
• Logout simply shows login form if user is already logged out (from a different window or by session expiry)
• Case insensitive checks if user is already subscribed (by email)
• Category is no longer a dead link in email notifications
• Images in description fields are properly resized to fit max email notification width
• Code snippets in email notifications are properly formatted
• Some elements that could not be translated in 3.1.10 are covered now
• Checking for active session, reset password and forgot password actions are now checking for user's status
• Quoting strings during CSV export now properly takes care about custom CSV field separator
• Added styling for date range picker
• Fixed showing error dump instead of error message upon validation failure at 'add user' dialog
• Project name is updated at project tabs without need for refreshing the page
• New task is loaded after a task is copied to another project
• When task is rescheduled, subtasks are properly rescheduled as well
• Expense records are properly marked as paid, when invoice is paid
• When notebook is copied, system also copies archived notebook pages
• Invoice due on update is properly saved and displayed
• Fixed bug in quotes with setting recipient for quote edit
• Fixed incorrect linking to permanently deleted users/companies in Quotes & Project requests
• Fixed an issue when source repository is deleted from admin page
• Fixed returning permanently deleted company by default, in case that company is being looked up by name
• Fixed issues in Documents module for users that have permission to manage documents
• Fixed potential issue with viewing Document objects by users who don't have proper permissions
• Milestone is properly updated when object is moved from selected milestone to a different milestone
• Project exporter will not create dead links on milestone details page for objects that are not being exported
• Fixed error that caused Project Exporter to skip time and expense records from export
• Fixed issue that stopped "users map" from opening to non-admin users
• Reloading job types after default one is changed so permissions of the existing ones get properly updated
• Fixed issue with caching user's display name in project people list
• Fixed issue with loading permanently deleted company
• Fixed fatal error at public object's page when submitting a comment which has validation errors
• Fixed error when trying to release time & expenses from an invoice when its status is issued or paid
• Fixed access permission checks for Reports section
• Mitigated potential performance issue when copying many objects or creating projects from a template
• Assignment filter's results exported to CSV now show labels properly
• Error message for min. password length now makes more sense
• Fixed a bug when the interface was not refreshing after uploading new file version
• To Do lists now support subscribers
• Fixed notifications for assignees and subscribers of subtasks added to tasks
• Notifications for subtask assignee in To Do list now work
• Fixed inconsistency at discussions add/edit form (one/two sidebars view)
• If user does not have permissions to track time, they will not be able to set or update task estimate
• Fixed vCard import crash ($str needs to be scalar value)
• Due to various Opera bugs, version of page optimize for print opens a new window instead of being printed in the background
• Upgrade script properly handles uncategorized pages
• Added server-side check for deleting the last home screen tab
• Fixed bug with upgrade script reporting too low memory limit in case that it's set to -1 (unlimited)
• Fixed condition that finds recurring profiles that should be sent today