Fix clean script by suppressing errors when deleting logs and also recreating an empty logs folder at end.  I seem to recall Apache does not start if the folder does not exist.
Fix clean script by suppressing errors when deleting logs and also recreating
an empty logs folder at end.  I seem to recall Apache does not start if the
folder does not exist.

* scripts/Events.groovy
  Fixes to cleaning the logs

git-svn-id: ec3c21ed833430e32134c61539c75518a6355d4e@2113 03e8f217-bfc6-4b7c-bcb7-0738c91e2c5f

marcellodesales/svnedge-console,marcellodesales/svnedge-console,marcellodesales/svnedge-console,marcellodesales/svnedge-console,marcellodesales/svnedge-console