Merge branch 'gui-logging' into 'v3'

Lazier regex for finding logs with square brackets

See merge request openflexure/openflexure-microscope-server!230

webapp/src/components/tabContentComponents/loggingContent.vue

@@ -159,7 +159,7 @@ export default {
       let response = await axios.get(this.logURI);
       let lines = response.data.split("\n");
       let logs = [];
-      let regexp = /\[(.+)\] \[(.+)\] (.*)$/;
+      let regexp = /^\[(.+?)\] \[(DEBUG|INFO|WARNING|ERROR|CRITICAL)\] (.*)$/;
       for (let line of lines) {
         if (line.length > 0) {
           let m = line.match(regexp);