RedMine Mirror Source

Activity enhancements:
* overall activity view and feed added, link is available on the project list (#423, #494)
* switch added on the project activity view to include subprojects (closes #530)

Change name of label for new project field

Since switching to --git-dir in r1218, we must have patch to the .git
directory or a bare repository. --git-dir will not accept a working
path that only contains a .git directory. Updated label to clarify this.

Removes the Redmine version from the footer (closes #794). It can still be viewed on admin -> info.

Adds atom feed link on boards index.

Replaces del tags by a css style (a.issue.closed) for closed issue links.

Fixes migrations that change string limits for sqlite.

Trac and Mantis importers: check that default configuration is loaded before processing.

Allow longer version names (#711, closes #712).

Fixed file history for git repository.

Use shell_quote and --git-dir for args passed to git
the cd #{target('')} approach does not work on Windows

All unit tests pass