Attachment fields in a collapsed fieldset #149

Puts the attachment fields in a collapsed fieldset on issue update.
Fixed: "Notifiy for only project I select" is randomly displayed (#7294).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4727 e93f8b46-1217-0410-a6f0-8f06a7374b81
Do not show "for only project I select" notification option on application settings form (#7294).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4730 e93f8b46-1217-0410-a6f0-8f06a7374b81
Load csshover.htc for IE6 only as later versions support hover on non-link elements.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4731 e93f8b46-1217-0410-a6f0-8f06a7374b81
scm: use format_revision() for history, view and annotate (#3724).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4733 e93f8b46-1217-0410-a6f0-8f06a7374b81
scm: functional test of using format_revision() for annotate (#3724).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4734 e93f8b46-1217-0410-a6f0-8f06a7374b81
Fixed: subtasks are deleted (not destroyed) when destroying parent issue (#7385).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4735 e93f8b46-1217-0410-a6f0-8f06a7374b81
Avoid "private method `gsub' called for nil:NilClass" error when exporting issues with nil description (#7386).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4736 e93f8b46-1217-0410-a6f0-8f06a7374b81
Make POP3 mail fetcher log messages instead of puts (#7177).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4737 e93f8b46-1217-0410-a6f0-8f06a7374b81
Fixes french translation of "Connection" (#7348).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4738 e93f8b46-1217-0410-a6f0-8f06a7374b81
Coderay upgraded to 0.9.7 (#5344).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4739 e93f8b46-1217-0410-a6f0-8f06a7374b81
Removed extraneous hidden_field on wiki history (#7379).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4740 e93f8b46-1217-0410-a6f0-8f06a7374b81
Moves relations fetching from views to the controller and skip invalid relations (#7385).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4741 e93f8b46-1217-0410-a6f0-8f06a7374b81
scm: darcs: add unit lib test.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4742 e93f8b46-1217-0410-a6f0-8f06a7374b81
scm: darcs: change io.gets to io.read and add darcs version unit (#4494, #5404).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4743 e93f8b46-1217-0410-a6f0-8f06a7374b81
scm: darcs: switch '.' or @url at entries() in darcs version (#4899).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4744 e93f8b46-1217-0410-a6f0-8f06a7374b81
scm: darcs: add compatible test of Darcs 2.3 and 2.4 (#7415).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4748 e93f8b46-1217-0410-a6f0-8f06a7374b81
scm: darcs: fix Darcs adapter recognizes new files as modified files above Darcs 2.4 (#7415).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4749 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds an application configuration file: config/configuration.yml (#7408).

Email delivery settings that were stored in config/email.yml should be moved to this new configuration file.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4752 e93f8b46-1217-0410-a6f0-8f06a7374b81
Ignores db/*.sqlite3.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4753 e93f8b46-1217-0410-a6f0-8f06a7374b81