v0.8.1

Changes since v0.8.0

• [UI] Support selection of helm values files in App creation wizard (issue #499)
• [UI] Support specifying source revision in App creation wizard (issue #503)
• [UI] Improve resource diff rendering (issue #457)
• [UI] Indicate number of ready containers in pod (issue #539)
• [UI] Indicate when app is overriding parameters (issue #503)
• [UI] Provide a YAML view of resources (issue #396)
• Fix issue where changes were not pulled when tracking a branch (issue #567)
• Fix controller hot loop when app source contains bad manifests (issue #568)