(refs #3147)fixed to permission of css cache directory and file.
(refs #2495) changed tiny_mce settings for convert_urls from 1 to 0.
(refs #3147) changed variable name csspath to cssPath.
Merge remote-tracking branch 'nishizoe/t3147note5' (refs #3147)
changed opDoctrineRecord::_set() to replace 4 bytes UTF-8 characters to U+FFFD in MySQL non binary string column (refs #3134)
(fixes #2911) added pc_backend notice of disabling plugins and new doc plugin installation/uninstallation guide (Japanese only)
avoid invalid where...in parameter bug (fixes #3273)
add testcases for op_auto_link_text (refs #3289)
fix SF_AUTO_LINK_RE matches unexpected characters (fixes #3289)
(refs #2882) add sfValidatorDateTest +38 case

about test case
  empty values:     ('', false, array(), new SimpleXmlElement('<hoge />'))
  not empty values: (0, '0', 0.0)

  required:         (true, false)
  date array:       (Yms, YmsH)
(refs #2882) fixed not to evaluate empty array in preg_match
(refs #2882) fixed not to be empty for zero number or string
(refs #2882) fixed not to be empty day values for zero number or string
Merge branch 't2882' (fixes #2882)
(refs #3073) fixed

make redirect to login action when tha page is following condition

1. login action is required ssl setting.
2. access doesn't use ssl then the member is not login.
3. the accessed page is that  'is_secure' is 'false' or 'both'.
(refs #3073) add feature to set next_uri value when the GET parameter was given
Merge branch 't3073' (fixes #3073)
(refs #3073) fixed not to occur redirect loop when access to login page
(fixes #3073) fixed to make login url using ssl_base_url setting for not to redirect twice
(fixes #3073) fixed to redirect considering include path