removed echo
Merge pull request #533 from jemproject/development

Nice fixes/enhancements from Hoffi for JEM 1.9.5
  - delete obsolete files on update (issue #275)
  - alter catids and myattending url in menu table and catids in module table when crossing 1.9.4 -> 1.9.5 border
  - correct mailer plugin (issue #522)
  - change 'el*' to 'jem*' in search plugin to allow searching in EL and JEM at same time
  - ACL view access - support Joomla access levels instead of single gid
  - fix archive button creation (in case old events are not configured to move into archive)
Added mod_teaser to package xml file
Cleaned code #514
Added new modules to package description
Fixed list ordering when sorting by date #509
Fix indentation, cleanup
Various fixes in Help section:
- Removed gmapsoverlay from credits
- Removed "ACL not yet implemented"
- Fixed numerous Typos
- Fixed several HTML validation errors
Fixed image links from absolute to relative paths.
Did not work with Joomla installations in subdirectories.
Removed width/height attributes
Shortened and cleaned up help CSS file
insert legend "Recurrence"
Help section HTML changes
Cleanup, fixing errors, etc
Added and corrected obsolete files
Added javadoc
Revert "removed obsolete event-table"

This reverts commit 6058e4c62b45e81bce08ced7375d50d9d96473ba.
Added tables/jem_events back, as it is still needed for EL import to
work properly
showtitloc defaults to title now (issue #535)
Merge pull request #543 from jemproject/development

Add .pointer block to jem.css - issue #537
Fixed broken getCountContact function in editevent model #536
Corrected Javadoc
altered event model admin for frontend image upload

added block to store/save uploaded image
Standardized toolbar look, fixed #546
Added help buttons, added dividers, changed button positions, etc.