Merged r13127 (#16564).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13154 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13126 (#16619).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13155 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13104 (#16655).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13156 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13106 (#16668).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13157 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13105 (#16669).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13158 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13108 (#16708).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13159 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13109 (#16739).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13160 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13124 (#16755).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13161 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13140 and r13142 (#16795).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13162 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13141 (#16926).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13163 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13125 (#16700).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13164 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13107 (#16710).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13165 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13122 (#16781).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13166 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13177 from trunk to 2.5-stable (#5706)

fix Ruby Logger doc link.

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13178 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13180 from trunk to 2.5-stable (#17166)

Japanese translation updated by Go MAEDA.

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13182 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13184 from trunk to 2.5-stable (#13932)

Fix file upload does not work with Safari.

Contributed by Felix Schäfer.

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13187 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13185 from trunk to 2.5-stable (#17301)

Czech translation updated by Karel Pičman.

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13188 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13167 (#16798).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13191 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13168 (#16747).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13192 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13055 (#16519).

git-svn-id: http://svn.redmine.org/redmine/branches/2.5-stable@13193 e93f8b46-1217-0410-a6f0-8f06a7374b81