3.0-stable branch added.
fix source indents of lib/diff.rb
remove trailing white-spaces from lib/diff.rb.
Added branch and tag support to the git repository viewer. (#1406)
Many thanks to Adam Soltys and everyone else who tested this patch.
Added wiki diff.Diff can be viewed from the page history, or directly from the project activity page for each edit.Uses Lars Christensen's diff library.