Translate overview page

- Power cap and power consumption state is translated
  in the store
- Static overview text is translated in the template

Signed-off-by: Dixsie Wolmers <dixsie@ibm.com>
Change-Id: I9463072e38c82b4660743ba9785a606ef1c69eae
diff --git a/src/store/modules/Control/PowerCapStore.js b/src/store/modules/Control/PowerCapStore.js
index bef9f47..45a06ad 100644
--- a/src/store/modules/Control/PowerCapStore.js
+++ b/src/store/modules/Control/PowerCapStore.js
@@ -3,18 +3,14 @@
 const PowerCapStore = {
   namespaced: true,
   state: {
-    powerCapData: null,
-    powerCapValue: 'Not enabled'
+    powerCapData: false
   },
   getters: {
-    powerCapData: state => state.powerCapData,
-    powerCapValue: state => state.powerCapValue
+    powerCapData: state => state.powerCapData
   },
   mutations: {
     setPowerCapData: (state, powerCapData) =>
-      (state.powerCapData = powerCapData),
-    setPowerCapValue: (state, powerCapValue) =>
-      (state.powerCapValue = powerCapValue)
+      (state.powerCapData = powerCapData)
   },
   actions: {
     getPowerCapData({ commit }) {
@@ -23,7 +19,7 @@
         .then(response => {
           const powerCapData = response.data.data;
           if (powerCapData.PowerCapEnable) {
-            commit('setPowerCapValue', powerCapData.PowerCap + ' W');
+            commit('setPowerCapData', powerCapData.PowerCap);
           }
         })
         .catch(error => {