make current version read only (not a select box)
<readonly-section>
<div layout="row" class="start center">
<span flex="25" class="property-name">Compare versions</span>
- <md-select flex ng-model="vm.leftVersion" ng-change="vm.changeLeftVersion()" style="margin-bottom: 0; margin-top: -7px; margin-right: 20px;">
+ <span flex >{{vm.leftVersion}}</span>
+ <!-- <md-select flex ng-model="vm.leftVersion" ng-change="vm.changeLeftVersion()" style="margin-bottom: 0; margin-top: -7px; margin-right: 20px;">
<md-option ng-value="vm.leftVersion">
{{vm.leftVersion}}
</md-option>
+ -->
</md-select>
<md-select flex ng-model="vm.rightVersion" ng-change="vm.changeRightVersion()" style="margin-bottom: 0; margin-top: -7px; margin-right: 20px;">
<md-option ng-repeat="version in vm.versions" ng-value="version.id">
