VIM: switch to ESC-based key maps

diff --git a/modules/vim b/modules/vim
index 7453c059a776f7bed49901efad44c1ed66ff5c3c..6ebc231f438c9d379832561c437f3f4384b3e989 160000 (submodule)
--- a/modules/vim
+++ b/modules/vim
@@ -1 +1 @@
-Subproject commit 7453c059a776f7bed49901efad44c1ed66ff5c3c
+Subproject commit 6ebc231f438c9d379832561c437f3f4384b3e989

diff --git a/modules/wyrd b/modules/wyrd
index 67159eb86e94e71f544da2ffafd11e6b893eaa35..00eaebb06eaef7989e2515348993cdfd96d64709 160000 (submodule)
--- a/modules/wyrd
+++ b/modules/wyrd
@@ -1 +1 @@
-Subproject commit 67159eb86e94e71f544da2ffafd11e6b893eaa35
+Subproject commit 00eaebb06eaef7989e2515348993cdfd96d64709