Plugin update:

Plugin update:
1. use of sqGetGlobalVar instead of accessing $_POST and $_GET directly
2. event sanitizing update. Storage functions don't sanitize html. Event text
   is sanitized on display
3. fix possible data loss when vertical bar is used in event text
4. updates in README and phpdoc blocks

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@10537 7612ce4b-ef26-0410-bec9-ea0150e637f0