getkeys script/system added

.scripts/getkeys

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+elsewhere() { echo Key mappings available for the following programs:
+ls ~/.larbs
+echo Run \`larbs-keys\` followed by a program name to get bindings ;}
+
+if [[ -f ~/.larbs/getkeys/$1 ]]; then
+cat ~/.larbs/getkeys/$1
+else
+echo Run command with one of the following arguments for info about that program:
+ls ~/.larbs/getkeys
+fi