Fixing chmod bug in the klusta script (the KWD file was opened twice).
Fixed bug when reading from ExperimentRawDataReader.
Merge branch 'kwik' of https://github.com/klusta-team/spikedetekt2 into kwik

Merge.
Fixing bugs.
Save PCA waveforms in /channel_groups/[X]/pca_waveforms.
Optimization in waveform extraction.
added debug module
added fie debug_manual.py
fix syntax error
Qt bug fixed
change to pdf
get rid of unnecessary printing of filtering params
minor changes
fixed debug module problem when no spikes are in window
Fixing PCs.
WIP: removing the debug module.
Merge pull request #3 from klusta-team/fix-pcs

Fix PCs
Fixed bug in new PCA code.
Merge branch 'kwik' into maxfilter

Conflicts:
	spikedetekt2/core/main.py
Merge branch 'kwik' into maxfilter