Fixed page overlap for file revision links in hgweb.
This is another step to fix issue189, but currently the file revision numbers
are read as changeset revision numbers, so the link will point to the wrong
revision.
=======================
Should display 'First commit message'
description:
First commit message
=======================
Should display 'Second commit message'
description:
Second commit message
=======================
Should display 'Third commit message\n This is the 3rd log message'
description:
Third commit message
This is the 3rd log message
=======================
Should display 'Fifth commit message\n This is the 5th log message'
description:
Fifth commit message