A few updates, cleanup updated weather module.

triggers/keywords/keywords.sh

@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 [ -f functions.sh ] && source functions.sh
 
 who="${1%!*}"
@@ -66,7 +67,7 @@ keywords[vim]="msg \"$chan\" \"$(shuf -n1 -e \
 wordList="$(echo "${@,,}" | tr '[:space:]' $'\n' | sort -u)"
 for w in ${wordList//[[:punct:]]/} ; do
 if [[ -n "${keywords[${w,,}]}" && "$lastWordMatch" != "${keywords[${w,,}]}" ]]; then
-eval ${keywords[${w,,}]}
+eval "${keywords[${w,,}]}"
 lastWordMatch="${keywords[${w,,}]}"
 fi
 done