Add issue template

.gitlab/issue_templates

+* [ ] Activityname is in appfilter (if not use Turtl to 
+* [ ] Activityname has changed
+* [ ] The icon is in icons
+* [ ] The icon is in todo/wip
+
+1- Write new Activityname
+
+
+2- MR Activity and/or appfilter
+3- MR Activity and/or appfilter running the script
+