tidied up the speakers page
Mike as speaker & Karelia as sponsor
added placeholder for emily
added sally
tutorial
Avatars for Emily and Sally
corrected case on swift logo filename
added James and Eric
itypo
eric bio
Merge branch 'gm-amends' of github.com:acf/nsscotland into gm-amends
added eric and rob
Merge branch 'gm-amends' of github.com:acf/nsscotland into gm-amends
added mike
Merge branch 'gm-amends' of github.com:acf/nsscotland into gm-amends
sam
Merge branch 'gm-amends' of github.com:acf/nsscotland into gm-amends
helen
Merge branch 'gm-amends' of github.com:acf/nsscotland into gm-amends
added grahams talk, updated tutorial