v0.32

• [IMPROVEMENT] Add button to silence a single alert #125
• [CHANGES] Rewritten display of alerts and silences to use vuejs #124
• [INTERNAL] Split proxy views to their own module #123
• [IMPROVEMENT] Add default notifier when subscribing #122
• [BUGFIX] Validate URL field for notifications #121
• [ENHANCEMENT] Improvements to Admin Alert view #116