Add "remove rows after saving" checkbox (not yet implemented)
Abstract CSVExport listbox row format
Merge branch 'master' into csvexport-clear

Conflicts:
	lib/csvexport.py
	match_scouting_form.pyw
CSV export: Keep track of previously selected rows when refreshing
added logo
merging picture branch
Actually add picture
Merge branch 'picture' into master
Add releases to .gitignore
basic about window
changed logo gif
Merge branch 'master' into about
Merge branch 'master' into csvexport-clear
Fix "no data" dialog behavior
save_data
Remove rows upon saving when specified
Merge branch 'master' into about
Add about/bug report buttons to about window
Remove unneeded *args
Use .csv extension instead of csv

Closes #6