Merge pull request #87 from patrickarlt/master

Revert to more leaflet style attributions
Merge pull request #90 from patrickarlt/master

Fix query demo
fix attributions in ie8 and 9
hide logo under 600px
fix refs to ie8 css
fix callback to not use brackets or strings
safer callbacks
Merge pull request #92 from patrickarlt/master

Attributions and Callback fixes
Merge pull request #93 from Esri/master

sync gh pages