Reordered the checking for the property presence since the Mozilla has both 'transitionProperty' and 'MozTransitionProperty'. Earlier the script has used 'transitionProperty' that is not firing any events so callbacks didn't work.
Merge pull request #7 from Anatoly-Kurtsevich/master

Firefox issue
build 0.2.2
fixed annotated source link in readme
fixed broken url
added jquery manifest
updated homepage in manifest
you should know my steelo
doc site fonts
Merge branch 'master' into q
removed unneeded var
moved definition of isSupported to fix scoping issue
hide overflow on clone and content to prevent phantom margins
force block display on clone element
prevent double foldUp
prevent errant unfold call from eternally blocking queue
removed outdated doc line
larger translation hiding bounds
show panel back faces
added note about early unfold exit