added stash notification to git prompt

bash/bash_profile

@@ -14,6 +14,7 @@ function parse_git_branch {
     git rev-parse --git-dir > /dev/null 2>&1
     if [ $? -eq 0 ]; then
         git_status="$(git status 2> /dev/null)"
+        git_stash="$(git stash list 2> /dev/null)"
         branch_pattern="^# On branch ([^${IFS}]*)"
         detached_branch_pattern="# Not currently on any branch"
         remote_pattern="# Your branch is (.*) of"
@@ -26,6 +27,10 @@ function parse_git_branch {
         if [[ ${git_status}} =~ ${not_staged_pattern} ]]; then
             state="✔"
         fi
+        #files stashes
+        if [[ !${#git_stash} -eq 0 ]]; then
+            state="${state}☉"
+        fi
         # add an else if or two here if you want to get more specific
         # show if we're ahead or behind HEAD
         if [[ ${git_status} =~ ${remote_pattern} ]]; then