add barcelona presentation
authorLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 20 May 2018 10:58:13 +0000 (11:58 +0100)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 20 May 2018 10:58:13 +0000 (11:58 +0100)
commit72802bdc98b17af13a50b3e106e92ba5aef0b72e
treece2632d4cf054f62695c06205e78428a078067f6
parent42d76307ec91aa918788bb0abadbf1eb6223f388
add barcelona presentation
simple_v_extension.mdwn