2.3.3a-zentyal2

Enhancements

• User sources can be loaded dynamically
• Unify user sources API

Bug fixes

• No crash resolving recipients after reconnecting LDAP connection
• Fixes on RTF parsing used by event/contact description and mail as
  RTF to read non-ASCII characters:
  • Better parsing of font table
  • When using a font, switch to its character set
  • Correct parsing of escaped characters
  • Unicode character command word support for unicode characters greater than 32767