RedMine Mirror Source

route: scm: split entry and raw actions

model: convert news finder to Rails3 syntax

Contributed by Felix Schäfer.

test: switch to Rails3 Active Record syntax at test_destroy of unit/repository_test.rb

test: switch to Rails3 Active Record syntax at unit/query_test.rb

scm: fix revision graph left padding

Merged r9619 from trunk.

Fixed undefined method `<=>' for nil:NilClass when sorting repositories with nil identifiers (#10827).

fix label_for_field of LabelledFormBuilder always has class="error" in label tag

route: scm: fix git and mercurial changes action

If branch name has special character, "View revisions" link has route error.
For example, Redmine Mercurial hgsubversion mirror has "../sandbox/rails-3.2" named branch.

Git default branch of bare repository is defined at HEAD.
In most cases, it is *master*.
Mercurial GUI standard behavior is showing all revisions on top page.
So, Redmine default branch is *nil*.
Mercurial top page "View revisions" link has route error.

scm: git: fix creating and updating repository