AUI-384 - The last fix didn't cover all cases, caused issues in IE8. This needs to be done in addition to the change for OverlayContext to not align to the bottom of the window
AUI-384 - The last fix didn't cover all cases, caused issues in IE8. This needs to be done in addition to the change for OverlayContext to not align to the bottom of the window

git-svn-id: eaac6977d0b6fa3343c402860739874625caf655@82957 05bdf26c-840f-0410-9ced-eb539d925f36

ericchin/alloy-ui,ipeychev/alloy-ui,Preston-Crary/alloy-ui,ambrinchaudhary/alloy-ui,BryanEngler/alloy-ui,westonhancock/alloy-ui,dsanz/alloy-ui,inacionery/alloy-ui,ericyanLr/alloy-ui,seedtigo/alloy-ui,modulexcite/alloy-ui,ampratt/alloy-ui,crimago/alloy-ui,ericyanLr/alloy-ui,bryceosterhaus/alloy-ui,drewbrokke/alloy-ui,ipeychev/alloy-ui,seedtigo/alloy-ui,zenorocha/alloy-ui,mairatma/alloy-ui,drewbrokke/alloy-ui,4talesa/alloy-ui,pei-jung/alloy-ui,crimago/alloy-ui,bryceosterhaus/alloy-ui,dsanz/alloy-ui,mairatma/alloy-ui,zsagia/alloy-ui,samanzanedo/alloy-ui,brianchandotcom/alloy-ui,fernandosouza/alloy-ui,Khamull/alloy-ui,dsanz/alloy-ui,thiago-rocha/alloy-ui,peterborkuti/alloy-ui,henvic/alloy-ui,zxdgoal/alloy-ui,zxdgoal/alloy-ui,zsagia/alloy-ui,pei-jung/alloy-ui,ampratt/alloy-ui,Khamull/alloy-ui,thiago-rocha/alloy-ui,henvic/alloy-ui,peterborkuti/alloy-ui,inacionery/alloy-ui,zsigmondrab/alloy-ui,westonhancock/alloy-ui,fernandosouza/alloy-ui,modulexcite/alloy-ui,4talesa/alloy-ui,zsigmondrab/alloy-ui,antoniopol06/alloy-ui,mthadley/alloy-ui,zenorocha/alloy-ui,dsanz/alloy-ui,Preston-Crary/alloy-ui,eduardolundgren/alloy-ui,mthadley/alloy-ui,jonathanmccann/alloy-ui,ambrinchaudhary/alloy-ui,antoniopol06/alloy-ui,jonathanmccann/alloy-ui,BryanEngler/alloy-ui,ericchin/alloy-ui