Refactor success and error messages

src/views/namespaces/settings/archive.vue

@@ -38,10 +38,10 @@ export default {
 			this.namespaceService.update(this.namespace)
 				.then(r => {
 					this.$store.commit('namespaces/setNamespaceById', r)
-					this.success({message: 'The namespace was successfully archived.'}, this)
+					this.success({message: 'The namespace was successfully archived.'})
 				})
 				.catch(e => {
-					this.error(e, this)
+					this.error(e)
 				})
 				.finally(() => {
 					this.$router.back()

src/views/namespaces/settings/delete.vue

@@ -31,11 +31,11 @@ export default {
 
 			this.$store.dispatch('namespaces/deleteNamespace', namespace)
 				.then(() => {
-					this.success({message: 'The namespace was successfully deleted.'}, this)
+					this.success({message: 'The namespace was successfully deleted.'})
 					this.$router.push({name: 'home'})
 				})
 				.catch(e => {
-					this.error(e, this)
+					this.error(e)
 				})
 		},
 	},

src/views/namespaces/settings/edit.vue

@@ -118,7 +118,7 @@ export default {
 					this.setTitle(`Edit "${r.title}"`)
 				})
 				.catch(e => {
-					this.error(e, this)
+					this.error(e)
 				})
 		},
 		save() {
@@ -126,11 +126,11 @@ export default {
 				.then(r => {
 					// Update the namespace in the parent
 					this.$store.commit('namespaces/setNamespaceById', r)
-					this.success({message: 'The namespace was successfully updated.'}, this)
+					this.success({message: 'The namespace was successfully updated.'})
 					this.$router.back()
 				})
 				.catch(e => {
-					this.error(e, this)
+					this.error(e)
 				})
 		},
 	},

src/views/namespaces/settings/share.vue

@@ -69,7 +69,7 @@ export default {
 					this.setTitle(`Share "${this.namespace.title}"`)
 				})
 				.catch(e => {
-					this.error(e, this)
+					this.error(e)
 				})
 		},
 	},