symfony/symfony — pull request #7006 by romainneutron (2013-02-07 16:29:18+00:00)
Title: Add dot character `.` to legal mime subtype regular expression

| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| License | MIT

For example, the following mimetype (used for Microsoft powerpoints) is not recognized given the current regexp : `application/vnd.ms-powerpoint; charset=binary`