Fixed some bugs on IE7.
Other fixes
Temporary changes
Changed event on which the output is updated.
Fixed dropdown menus
Fixed share menu
Changed array reduce polyfill
Removed for better merging
Merge branch 'master' into fix/1264-ie7
Put back IE fixes in css
Added polyfill for array map
Commented unused code
Exit immediately
Fix textarea position
Added html5 shiv
Check for the spinner canvas
Merge pull request #1359 from jsbin/fix/1264-ie7

Fix/1264 ie7