0.8:
 - Added KimaiStatistics viewer
 - CSV Downloads fixed (wrong filenames were used)
 - Default configuration points at SQLite3 Trac database

0.7:
 - Improved error handling when connecting to SQLite 2
 - Added support for String arrays in properties

0.6.1:
 - Minor bug fix (missing import)

0.6:
 - Refactored Kimai and Tutos classes (more code reuse)
 - Minor change in the Worktime Overview template
 - Migrated to GPLv3 license

0.5:
 - Added support for Kimai time tracker (http://www.kimai.de/)
 - Minor code fixes

0.4:
 - Fixed a bug in the Keywords viewer (wrong URL encoding)
 - Added support for SQLite3

0.3:
 - Updated the Trac-related classes to work with the current version of Trac

0.2:
 - Added the GPL license headers to all source files
 - Added the README file
 - Added the GPL file (COPYING)
 - Fixed a bug in the EstimatedEffortLookahead viewer
 - Improved performance of EstimatedEffortLookahead viewer
 - Fixed a bug in the Datepicker in the BookedTime viewer

0.1:
 - initial release