Fix SpikeDisplay resizing when adding new electrodes
Allow individual channels to be disabled in SpikeDetector
Properly scale spikes in the SpikePlot
Add sine wave data file
Allow user to set range on SpikePlots
Change datablock size to 300 and ignore incorrect header warning
Fix issue with buffer indexing in LfpDisplayCanvas
Merge branch 'master' of https://github.com/open-ephys/GUI