Add .editorconfig and correct indentation for many seqs

seqs/gitea.sh

@@ -38,12 +38,12 @@ step_config() {
 
   ## Apt cmdline option to suppress user interaction
   [ $QUIET -ne 0 ] && APTOPT="-y"
-  
+
   if [ -z $giteaVersion ] ; then
     echoerr " [E] Couldn't determine latest version of $toolName"
   fi
   [ ! -z "$(command -v gitea)" ] && versionNow=$(gitea --version | sed 's/.*version \([0-9.]\+\).*/\1/')
-  
+
   checkArchitecture 
   giteaIniLoc="${SEQ_GITEA_CONF_DIR}/app.ini"