Feat/um 49 query builder api (#1573)

* add uuid to event. add indexes

* eventdata api

* add event data

* remove test data

* update list

lang/en-US.json

@@ -1,6 +1,8 @@
 {
   "label.accounts": "Accounts",
   "label.add-account": "Add account",
+  "label.add-column": "Add column",
+  "label.add-filter": "Add filter",
   "label.add-website": "Add website",
   "label.administrator": "Administrator",
   "label.all": "All",
@@ -25,6 +27,8 @@
   "label.edit-account": "Edit account",
   "label.edit-website": "Edit website",
   "label.enable-share-url": "Enable share URL",
+  "label.event-data": "Event Data",
+  "label.field-name": "Field Name",
   "label.invalid": "Invalid",
   "label.invalid-domain": "Invalid domain",
   "label.language": "Language",
@@ -48,6 +52,7 @@
   "label.reset": "Reset",
   "label.reset-website": "Reset statistics",
   "label.save": "Save",
+  "label.search": "Search",
   "label.settings": "Settings",
   "label.share-url": "Share URL",
   "label.single-day": "Single day",
@@ -58,8 +63,10 @@
   "label.timezone": "Timezone",
   "label.today": "Today",
   "label.tracking-code": "Tracking code",
+  "label.type": "Type",
   "label.unknown": "Unknown",
   "label.username": "Username",
+  "label.value": "Value",
   "label.view-details": "View details",
   "label.websites": "Websites",
   "label.yesterday": "Yesterday",