0.4-0
Plot when a index cell is double-clicked (in preferences)
Link to Tutorial (in Help)
load sample dataset (in Help)
add axis limits option
add errorbar and other option (statistics->summary)
support ggplot2 0.9.0
add violin plot
add delete variables function
add duplicate function
add misc options
add scale selector in stratum options
add "specify" option in legend position
add theme(kde42-oxygen)
improve plot view (excute button, clear button, variable selector, plot history)
add stat_summary
add method option of stat_smooth
change display and edit of measurement
edit value labels by double click a cell
fix completion error
fix variableview font setting
fix position bug of plot
ignore case on search
minor fixes

0.3-8 2012-02-06
add quick editor
add label editor
add keyboard shortcuts
fix a bug which blocks to unset missing values

0.3-7
fix InfoBar behavior
fix a bug xlab & ylab options are invalid 

0.3-6 2012-02-01
fix a bug which blocks startup Rz
add theme folder selecter
handling exception that specified theme doesn't exist
improve row header of Data View
fix preferences dialog's position

0.3-3 2012-01-31
fix issues around licenses

0.3-1
add data view
add "add layer" button
add geom and stat
change stratum options' layout
minor layout adjustment
clarify license of themes and images

0.3-0
add Plot View
add preferences
add revert to original dataset
add reload from global environment
extend import and save file format
many bugs fixed

0.2-1 2011-04-04
initial release
