angular turn text into input
<td>
<strong id="keyword.name" ng-if="!editMode">{{ keyword.name }}</strong>
<span ng-if="editMode">
<input ng-model="keyword.name">
<button ng-click="save(keyword); editMode = false">Save</button>
</span>
</td>
<td>
<button ng-click="editKeyword(keyword); editMode = true">Edit</button>
<button ng-click="deleteKeyword(keyword)">Delete</button>
</td>