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- added per-contact word clouds to chat statistics
- added 24h and date activity histograms to chat statistics
- added support for bold, italic and strike-through formatting in Skype 7 (issue 31)
- fixed duplicate transfer rows in consecutive merges
- added start-end editboxes for chat date filter
- made contact avatar images in HTML export easily saveable
- made database comparison progress-bar advance by message count instead of chat count
- fixed creating duplicates in merge where contact names differ in databases
- fixed parsing errors for certain Skype messages
- fixed case-sensitive name sorting in chat statistics
- fixed using Unicode command-line arguments
- fixed possible wx error for shortcut keys when lots of windows open
- changed skypename text colour in chat Excel export from transparent to gray
- number of UI tweaks and fixes
- made Pillow/PIL an optional requirement for both GUI and command-line (issue 28)
- made pyparsing optional
- added setup.py script
- upgraded Python from 2.7.6 to 2.7.9
- upgraded wxPython from 3.0.0 to 3.0.2
- upgraded dateutil from 2.2 to 2.4.1
- upgraded Pillow from 2.3.0 to 2.7.0
- upgraded pyparsing from 2.0.1 to 2.0.3
- upgraded XlsxWriter from 0.5.3 to 0.6.7