Let the new time_entry form be submitted without project (#17954).

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4013422
Adds a link to /time_entries/new from My Page Spent Time block (#17955).

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4013423
Removes routes for time entries nested under project/issues.

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4013424
Adds css classes to get sort order on the issue list (#17993).

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4013425
Adds a test for adding a group membership with the REST API (#17904).

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4013426
Don't link multiple changesets from the same commit multiple times (#17931).

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4013427
Fixed that preview doesn't show notes when issue project is changed (#17959).

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4013428
Reverts change in r13428, project can't be found by identifier (#17959).

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4013429
remove unneeded instance variable assignment from ProjectNestedSetTest

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extra : convert_revision : svn%3Ae93f8b46-1217-0410-a6f0-8f06a7374b81/trunk%4013430