allow widget selectors to be overwritten
Merge pull request #222 from chris-held/master

allow widget selectors to be overwritten in render
fixed case where non-matches for auth-rules were not dropping out of connect stack (request was being handled twice)
Merge branch 'master' of github.com:theVolary/feather
Merge pull request #223 from ryedin/master

fixed the case for redirect loops and other bad stuff
render options overwrite bugfix
Merge pull request #224 from chris-held/master

fix for selector overwrite in render
error handling for widget render
Merge pull request #225 from chris-held/master

error handling for widget render
Merge branch 'master' of github.com:theVolary/feather