**New features**
- Time series and PSD plots for current source density (CSD)
- Added colorbar to CSD plot
- Support for Sun Grid Engine HPC
- Extended sim.gatherData() with more optional arguments for flexibility
- Specify linear/log scale in `plotRatePSD()`
- Print more info about exceptions in plotting functions
- Check RxD specification for potential syntax issues
- Prevent zero population size in scaled-down models
- Better messages for validation errors
**Bug fixes**
- Fixed errors in plotting with sim.cfg.gatherOnlySimData=True
- Support saving and loading data in .mat and .hdf5 formats
- Multiple fixes in `plotRatePSD()` - popColors, fft, minFreq
- Fixed sync lines in `plotRaster()`
- Fixed performance issue in `plotConn()` with `groupBy='pop'` (default)
- Fixed `recordTraces` to not require more presicion than segment size (for stim and synMech)