Am fairly sure this is right. an absolutely beautiful song 
Capo fret 2 
Intro 
Em, D, Em, F, C, Am, Em, G, Em, Am 

Verse 
Em, D, Em, F, C, Am, Em, G, D 

Chorus 
Am, G, Am, G, Am, G, G, D 

Outro is the same as intro, finish on Em