500 error on profile/applications view

• Twitter Reference: https://twitter.com/seanybingbong/status/712337564745670656
• Zendesk Reference: https://gitlab.zendesk.com/agent/tickets/17861

gitlab I'm getting a 500 error trying to hit profile/applications

• Sentry Reference: https://sentry.gitlap.com/gitlab/gitlabcom/issues/2661/

ActionView::Template::Error: undefined local variable or method 'application' for #<#<Class:0x000000075d94e8>:0x000000075c29f0>

• Related MR maybe? !3031 (merged)

cc/ @balameb