munin 7.x-2.0

This is the first stable release of the Drupal for Munin module which incorporates the needed changes to use Drush and no DB credentials in the script. Full list of changes:

#612304: Avoid hard coding database credentials in the script
#1133544: Refactored for Drush, other changes
#1057924: Call-time pass-by-reference has been deprecated warning in munin_api.module on line 88 and 141
#906984: Users information graph fails
#1942952: 7.x-2.0-alpha2 doesn't actually work with Drupal 7 (patch in here)
#1943556: Enabling munin_default will lead to huge performance problems.

There are some extra features added to this release:

• You only have to add one script for Munin to read all plugins. This is done through multigraph plugins type of Munin.
• In the Munin Default Plugins there are some new plugins added:
• Error information.
  Adds statistics about watchdog events.
• Timers information.
  Graphs the page loading times. It's doing that by remembering the last page load.