Log Message:
Update to 2.2.3 update 1.

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 OmegaT 2.2.3 update 1
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  4 Enhancements
  5 Bugfixes
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2.2.3 update 1 vs. 2.2.3

  Implemented requests:

  - Translatable sheet names for Calc documents
  http://sourceforge.net/support/tracker.php?aid=2804745

  Other enhancements:

  - Windows installer: changes.txt can be read immediately after the 
installation

  - Create the "plugins" folder during installation

  - Hungarian localisation updated to 2.2.3 (UI, documentation, readme)

  Bug fix:

  - HTML cryptic error message "StringIndexOutOfBoundsException"
  http://sourceforge.net/support/tracker.php?aid=1653822

  - On a Mac having both Java 1.5 and 1.6, the Okapi file filter plugin
prevented OmegaT to run

  - Windows installer overwrites existing OmegaT.I4J.ini
  http://sourceforge.net/support/tracker.php?aid=3152734

  - In the Spell Checking options, the uninstall button was selected
(pressed) instead of being unabled when the list of dictionaries is 
empty

  - XHTML and OpenOffice.org filters: unchecking an option (e.g., 
Translate href, Translate comments) only took effect after quitting
and restarting OmegaT

----------------------------------------------------------------------
 OmegaT 2.2.3
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  9 Enhancements
  1 Bugfix
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2.2.3 vs. 2.2.2 update 1