Replaced remaining #assert_tag with #assert_select.

git-svn-id: http://svn.redmine.org/redmine@13624 e93f8b46-1217-0410-a6f0-8f06a7374b81
Clear @spent_hours on reload (#18410).

Patch by Ondřej Ezr.

git-svn-id: http://svn.redmine.org/redmine@13625 e93f8b46-1217-0410-a6f0-8f06a7374b81
Code cleanup.

git-svn-id: http://svn.redmine.org/redmine@13626 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13555 (#13608).

git-svn-id: http://svn.redmine.org/redmine@13627 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13556 (#13673).

git-svn-id: http://svn.redmine.org/redmine@13628 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13557 (#17744).

git-svn-id: http://svn.redmine.org/redmine@13629 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13562 (#18269).

git-svn-id: http://svn.redmine.org/redmine@13630 e93f8b46-1217-0410-a6f0-8f06a7374b81
Backported r13560 and r13569 (#18280).

git-svn-id: http://svn.redmine.org/redmine@13631 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13592, r13594, r13599 (#18349).

git-svn-id: http://svn.redmine.org/redmine@13632 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13477 (#18051).

git-svn-id: http://svn.redmine.org/redmine@13633 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13593 (#17705).

git-svn-id: http://svn.redmine.org/redmine@13634 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13486 to r13489 and r13492 (#8817).

git-svn-id: http://svn.redmine.org/redmine@13635 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13610 (#18357).

git-svn-id: http://svn.redmine.org/redmine@13636 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13625 (#18410).

git-svn-id: http://svn.redmine.org/redmine@13637 e93f8b46-1217-0410-a6f0-8f06a7374b81
Selected projects in email notifications on "my account" are lost when the page is redisplayed after a validation error (#18060).

Patch by Felix Schäfer.

git-svn-id: http://svn.redmine.org/redmine@13638 e93f8b46-1217-0410-a6f0-8f06a7374b81
replace tab to space at app/models/issue.rb

git-svn-id: http://svn.redmine.org/redmine@13639 e93f8b46-1217-0410-a6f0-8f06a7374b81
2.6-stable: fix syntax error on Ruby 1.8.7 (#18280)

git-svn-id: http://svn.redmine.org/redmine@13640 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r13640 from 2.6-stable to trunk (#18280)

git-svn-id: http://svn.redmine.org/redmine@13641 e93f8b46-1217-0410-a6f0-8f06a7374b81