Beta release of the WebEx Meeting Moodle module.

Changes:
0.2.3
Fix a bug in 0.2.2 that broke the plugin on 2.6 sites.

0.2.2
Fix bug introduced in 0.2.1 with PHP versions before 5.4.0.
Removed need for Site ID and Partner IDs.
Fixed content_viewed and add_to_log debug warnings in 2.7.
Catch any and all exceptions during cron.

0.2.1
Better handling of encoded text for descriptions.
Fix problem where more than 500 recordings on the WebEx server would cause them to be missing from Moodle.
Recordings are now loaded more incrementally from the server. With older recordings being fetched less frequently.
Recordings that haven't been reported by WebEx in more than a week are removed, assuming they were deleted elsewhere.
Meeting center meetings now have the pre-meeting join time set to 15 minutes.
New admin setting to select default meeting type.

0.2.0
User passwords no longer need to be stored in most cases.
Start time for new meeting defaults to now, like other activities.
Option to display the description on the course page.
In progress and starting soon meetings show up on the My Moodle page.
Fix problem with external participant links for Meeting Center meetings.
Support for meeting passwords.
Code rearranging.
Typo fixes.
Shorten database fields that are longer than WebEx allows.
Shorten recording lookback to 30 days (fixes to this coming).

Current Limitations
===================
As this software is in beta, you should see the Limitations and Bugs list at:
https://github.com/merrill-oakland/moodle-mod_webexactivity/wiki/Limitations-and-Bugs

Known limitations:
- Backup and restore does not work.
- When a Moodle user is used to create or host a meeting, a new WebEx user is created for them, with the prefix setting prepended to the username. If the email address is already taken, the user will be redirected to a field to enter their WebEx password. A workaround for this is to change the users existing email address in WebEx from something like user1@example.com to user1+webex@example.com. Everything between the + and the @ is ignored by email systems.
- Only Meeting Center and Training Center are currently supported.

Documentation
=============
For Requirements, Installation information, and the Change Log, please visit:
https://github.com/merrill-oakland/moodle-mod_webexactivity/wiki