There are a few tabs of this song on this site, however, none of them have got the 
picking pattern in the intro correct.
I have taken the chords from the other tab that's on here as I'm pretty sure 
that's correct, I've just added the correct intro.
I am 100% sure that this is correct.

Capo 1. Standard Tuning

Chords used:
G: 3-2-0-0-3-3
G/F#: 2-x-0-0-3-3
C: x-3-2-0-1-0
D: x-x-0-2-3-2
CtoD: x-5-4-0-3-0
Em: 0-2-2-0-0-0

Intro/Verse: 
{e|--------------------------0|-------------------------------|
{B|---------------8-----------|------------------8-----------8|
{G|--------0----------0-------|--------0-------------0--------|
{D|-----9-----------------9---|-----9--------------------9----|
{A|10----------10-------------|-10----------10----------------|
{E|---------------------------|-------------------------------|

{e|--------------------------0|-------------------------------|
{B|---------------8-----------|------------------8-----------8|
{G|--------0----------0-------|--------0-------------0--------|
{D|-----9-----------------9---|-----9--------------------0----|
{A|9----------9---------------|-9----------9------------------|
{E|---------------------------|-------------------------------|

{e|-----------------------------0|--------------------------------0|
{B|------------------8-----------|--------------------8------------|
{G|----------9------------9------|----------9-------------9--------|
{D|-----10------10------------10-|-----10------10------------------|
{A|10----------------------------|-10-------------------------0----|
{E|------------------------------|---------------------------------|

{e|------------------------------|------------------------------|
{B|------------------8----------8|------------------8----------8|
{G|----------0------------0------|----------0------------0------|
{D|-----0--------------------0---|-----0--------------------0---|
{A|---------------9--------------|--------------9---------------|
{E|10----------------------------|10----------------------------|


Repeat this pattern for the intro and verse.
It then goes to straight chords.

G
Far and away where they took you down
G/F#                     C
Let them over to your house
         D
Where I'm broken.
G
Down by the people if they let you breathe
G/F#                                   C
Don't give a damn if you still can't see
         G
Still my heart beats, for you

Back to intro picking pattern:

Have become all I lost
And all I hoped for.
But I must carry on
Always one never broken.

G
Run to the lobby where I saw you try
G/F#                                C
Don't give a damn for your reasons why
D      
Where so be it,
C                            CtoD     
down in the valley where the church bells cry
G                   C       G
I'll lead them over to your eyes.
G   Em C      G
Woah, I am one,
C     C*
I am one.

Picking pattern:

Break a story of
Peace and love in a future
Bright sacrifice came around
Never broken

G
Down by the people if they let you breathe
G/F#                                   
Don't give a damn if you still can't see
C                          
Travelling a street that I did not go,
D
used lifetime to the winter load.
C                            CtoD     
down in the valley where the church bells cry
G                   C       G
I'll lead them over to your eyes.
G   Em C       G
Woah,   I am one,
  Em C    G
Woah, I am one.

And finally the picking pattern to end:

I am one.. 

This was my first tab so be kind and please rate!