cvslog 5.x-1.1

Changes since DRUPAL-5--1-0:

• #169178 by hunmonk: The username is not displayed in the RSS feed. fallout from the user->cvs_user column rename.
• #170003 by hunmonk. make cvs_get_contributed_projects() postgres compliant.
• #175006 by aclight: Converted cvs_mail_user() to use variable_get()
  for the email message bodies, instead of always using the defaults.
• #186932 by dww: Fixed bug where users with 'administer CVS' could not
  change CVS access for projects (used to also require 'administer nodes').
• #193129 by dww: Fixed bug where DRUPAL-6--1 branches weren't correctly
  associated with 6.x-1.x-dev releases due to code that was handling the
  evil DRUPAL-5 special case. Now, the special case only fires if the
  API version is less than 6.
• #198278 by dww: Prevent bogus branches by validating at commit time, too.
• Disable the (bogus) CVS account edit tab for the anonymous user.
• #213426 by keith.smith: Fixed typos in a field description on the
  release adding form, and in README.txt.
• #50940 by hunmonk: more specific feed name for single projects.
• #168876 by hunmonk: add defines for license version and link.
• #71359 by hunmonk, fajerstarter: Fix overflowing commit messages.
• #176747 by chx, jpetso, hunmonk: regex in theme_cvs_commit_message() adds erroneous links.
• #174958 by jpetso: GUID for RSS items.