pt-BR updates. #326

Don't HTML-escaped URLs before passing them to the JavaScript helper. #374

Avoid duplicates in issue autocomplete. #373

Fix html_title usage in help views for Ruby 1.9. #379

[#374] Not escaping URLs since they are used in a safe CDATA section, where no entity encoding is needed.

hoping to make it more intention revealing

This fixes a comment, that was sitting there for more than 2 years.

Execution After Redirect (EAR) happens when redirect in a controller is
triggered but there still is code that is executed in the action.

Contributed by Adam Doupé

Contributed by Robert Chady

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4811 e93f8b46-1217-0410-a6f0-8f06a7374b81

"C:\Program Files\TortoiseHg\hg.exe" can be used in config/configuration.yml.

In Ruby 1.9 IO.popen, if cmd is an Array of String,
it will be used as the subprocess‘s argv bypassing a shell.

See http://www.ruby-doc.org/core/classes/IO.html

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4821 e93f8b46-1217-0410-a6f0-8f06a7374b81

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4817 e93f8b46-1217-0410-a6f0-8f06a7374b81

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4816 e93f8b46-1217-0410-a6f0-8f06a7374b81

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4815 e93f8b46-1217-0410-a6f0-8f06a7374b81

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4813 e93f8b46-1217-0410-a6f0-8f06a7374b81

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4810 e93f8b46-1217-0410-a6f0-8f06a7374b81

This file includes UTF-8 "literal".
We need to consider Ruby 1.9 compatibility.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4809 e93f8b46-1217-0410-a6f0-8f06a7374b81