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
Merge pull request #4 from redmine/master

merge Master