Add .editorconfig and correct indentation for many seqs

seqs/postgrey.sh

@@ -49,7 +49,7 @@ postCron="# -q quiet -N timestamping (overwrite existing file) -O target file
 step_3_info() { echo "Configuration notes"; }
 step_3_alias() { ALIAS="notes"; }
 step_3() {
- echo "$toolNotes"
+  echo "$toolNotes"
 }
 toolNotes="
 # Reduce default message delay to 1 minute
@@ -75,6 +75,6 @@ step_10_alias() { ALIAS="restart"; }
 step_10() {
   exe service $toolName restart
 }
- 
+
 VERSION_SEQREV=11
 . /usr/local/bin/sequencer.sh