Cleaned bash it up

functions/base.bash

@@ -1,3 +1,5 @@
+#!/bin/bash
+
 function rh {
   history | awk '{a[$2]++}END{for(i in a){print a[i] " " i}}' | sort -rn | head
 }

functions/git.bash

@@ -1,3 +1,5 @@
+#!/bin/bash
+
 function git_remote {
   echo "Running: git remote add origin ${GIT_HOSTING}:$1.git"
   git remote add origin $GIT_HOSTING:$1.git

functions/javascript.bash

@@ -1,3 +1,5 @@
+#!/bin/bash
+
 function rails_jquery {
   curl -o public/javascripts/rails.js http://github.com/rails/jquery-ujs/raw/master/src/rails.js
 }

functions/nginx.bash

@@ -1,3 +1,5 @@
+#!/bin/bash
+
 function nginx_reload() {
   FILE="${NGINX_PATH}/logs/nginx.pid"
   if [ -e $FILE ]; then