bootstrapcdn reactstrap nextconfig and _document.js updated

Author: pramit-marattha

client/.gitignore

@@ -9,6 +9,10 @@ lerna-debug.log*
 # Diagnostic reports (https://nodejs.org/api/report.html)
 report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
 
+# next and its enviroment variables
+.next 
+next.config.js
+
 # Runtime data
 pids
 *.pid