don't refresh 'my' things when not logged in
fixes #1695 update url when new app is hit, just like we do when a remix is published
add x-gif component
Designer notifications
pr fix
Merge pull request #2276 from Pomax/fQuery

don't refresh 'my' things when not logged in
Merge pull request #2280 from ScottDowne/t1695

fixes #1695 update url when new app is hit, just like we do when a remix...
remove unnecessary files
Added error notification style, re-jigged user-state menu stuff.
add thumbnail.gif
add setSource listern and src attribute for ceci-definition
Changed variable name to non-reserved name
add method setSource
Image brick updates
Audio Clip brick updates
Audio component updates
Updated thumbnail and removed accidental css file addition.
fixes #2123 properly display first card after a publish
Playback rate is a listener also, and persists when changing audio source.
Merge pull request #2282 from flukeout/notifications

Success and Error notifications in the designer