Integer validation (match and team num)
Merge branch 'master' into validation

Conflicts:
	match_scouting_form.pyw
IntegerEntry class
Implement min/max
Clean up
Future imports
Remove modifier prevention

Unneeded and prevents Shift-tab on Linux
Merge branch 'master' into validation

Conflicts:
	match_scouting_form.pyw
Merge branch 'master' into validation

Conflicts:
	match_scouting_form.pyw
Merge branch 'master' into validation
Merge branch 'validation' into master