Adds `hasKey` and `remove` methods to session
Merge branch 'master' of https://github.com/nrstott/bogart into develop
Merge pull request #83 from notduncansmith/cors

Cors Tests
Merge branch 'master' of https://github.com/nrstott/bogart into develop
Merge branch 'master' of https://github.com/nrstott/bogart
add request method helpers to bogart.util
add request type helpers to bogart namespace
RenderView middleware
bump to v0.5.13
Merge branch 'develop'
Fix isOfMethod and dependent functions
bump to v0.5.14
Fix bug where content-type doesn't exists ($.ajax was failing)
Merge pull request #84 from soitgoes/master

Fix bug where content-type doesn't exists ($.ajax was failing)
bump to v0.5.15
update encryptionKey to secret in bogart.session and CookieDataProvider
make batteries require a secret
improve invalid response object error message
Merge pull request #88 from weskinner/master

improve invalid response object error message
add session#destroy method to remove a session