Gemfile: update Rails 3.2.18

git-svn-id: http://svn.redmine.org/redmine/trunk@13130 e93f8b46-1217-0410-a6f0-8f06a7374b81
remove unneeded trailing ';' from test/functional/repositories_git_controller_test.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@13131 e93f8b46-1217-0410-a6f0-8f06a7374b81
remove unneeded trailing ';' from lib/redmine/export/pdf.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@13132 e93f8b46-1217-0410-a6f0-8f06a7374b81
add :environment to test:scm:setup:create_dir and test:scm:update rake tasks (#16881)

git-svn-id: http://svn.redmine.org/redmine/trunk@13135 e93f8b46-1217-0410-a6f0-8f06a7374b81
split method for scm test repository extracting (#16881)

git-svn-id: http://svn.redmine.org/redmine/trunk@13136 e93f8b46-1217-0410-a6f0-8f06a7374b81
gantt: completed percent truncated instead of rounded (#14737)

Contributed by Jérôme BATAILLE.

git-svn-id: http://svn.redmine.org/redmine/trunk@13137 e93f8b46-1217-0410-a6f0-8f06a7374b81
add support for pop3s (SSL) to redmine:email:receive_pop3 (#16707)

Contributed by Eric Davis.

git-svn-id: http://svn.redmine.org/redmine/trunk@13138 e93f8b46-1217-0410-a6f0-8f06a7374b81
Improve performance of Principal.member_of scope

The 'join' turns to be slow for large numbers of members (>20k). Using a
sub-query like in Principal.not_member_of is more efficient and performance
is the same for smaller values.


git-svn-id: http://svn.redmine.org/redmine/trunk@13139 e93f8b46-1217-0410-a6f0-8f06a7374b81
Fixed that Member#destroy triggers after_destroy callbacks twice (#16795).

git-svn-id: http://svn.redmine.org/redmine/trunk@13140 e93f8b46-1217-0410-a6f0-8f06a7374b81
Fixed that custom field referencing deleted value trigger an error on display (#16926).

git-svn-id: http://svn.redmine.org/redmine/trunk@13141 e93f8b46-1217-0410-a6f0-8f06a7374b81
replace tabs to spaces (#16795)

git-svn-id: http://svn.redmine.org/redmine/trunk@13142 e93f8b46-1217-0410-a6f0-8f06a7374b81
awesome_nested_set: import git 2-1-stable branch revision 606847769 (#6579)

https://github.com/collectiveidea/awesome_nested_set/commit/606847769

git-svn-id: http://svn.redmine.org/redmine/trunk@13143 e93f8b46-1217-0410-a6f0-8f06a7374b81
awesome_nested_set: import git 2-1-stable branch revision 3d5ac746542b564 (#6579)

https://github.com/collectiveidea/awesome_nested_set/commit/3d5ac746542b564

git-svn-id: http://svn.redmine.org/redmine/trunk@13144 e93f8b46-1217-0410-a6f0-8f06a7374b81
awesome_nested_set: import git 2-1-stable branch revision 8eaab19868f326 (#6579)

https://github.com/collectiveidea/awesome_nested_set/commit/8eaab19868f326

git-svn-id: http://svn.redmine.org/redmine/trunk@13145 e93f8b46-1217-0410-a6f0-8f06a7374b81
awesome_nested_set: add lib/plugins/awesome_nested_set/init.rb (#6579)

git-svn-id: http://svn.redmine.org/redmine/trunk@13146 e93f8b46-1217-0410-a6f0-8f06a7374b81
remove awesome_nested_set patch from config/initializers/10-patches.rb (#6579)

git-svn-id: http://svn.redmine.org/redmine/trunk@13147 e93f8b46-1217-0410-a6f0-8f06a7374b81
awesome_nested_set: not use cache for max rgt (#6579)

git-svn-id: http://svn.redmine.org/redmine/trunk@13148 e93f8b46-1217-0410-a6f0-8f06a7374b81
Count users with a single query on group list (#16905).

git-svn-id: http://svn.redmine.org/redmine/trunk@13149 e93f8b46-1217-0410-a6f0-8f06a7374b81
Parse configuration file for ERB (#16878).

Patch by Gavin Dunne.

git-svn-id: http://svn.redmine.org/redmine/trunk@13150 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds a custom message for when a syntax error occurs (#16878).

git-svn-id: http://svn.redmine.org/redmine/trunk@13151 e93f8b46-1217-0410-a6f0-8f06a7374b81