Add time_course parameter in get_current_value(...) function explicitly, just like get_current_value(..., time_course=True).
Merge branch 'master' of github.com:BNUCNL/FreeROI
Add roiorvoxelcurvedialog.py module, the average of ROI or time points of single voxle can be displayed in a curve, the data can be saved in a txt or  csv format file.
Merge pull request #25 from zhouguangfu/master

Good job!