add a new page to the voting stats to enable us to see who has voted for each session
split the common javascript out into a script file
Add a new page to the voting stats to enable us to see which ip addresses have voted for each session
extract an HTML helper method to convert an ip address into an id
Move the new link to the ip address section
convert the script to use get requests instead of posts
convert GetUsersWhoVotedForSession from post to get
convert LookupIPAddress to use get instead of post
convert GetSessionsVotedForByKnownUser to use get not post
convert GetSessionsVotedForByAnonymousUser to use get not post
convert GetIPAddressesWhoVotedForSession to use get not post
add an id to each set of nested ip addresses so different sessions' lists don't interfere with each other
Merge branch 'adrianbanks:who-voted-for-what' into staging

Add some new pages to the voting stats to enable us to see who has voted
for each session

Conflicts:
	DDDEastAnglia/App_Code/HTMLExtensions.cs