Updated bashrc, some nnn stuff

bash/.bashrc

@@ -31,6 +31,7 @@ alias ip='ip -c'
 #golang stuff
 export GOPATH=$HOME/gopath
 export PATH=$GOPATH:$GOPATH/bin:$PATH
+export NNN_SHOW_HIDDEN=1
 
 export EDITOR=/usr/bin/vim
 
@@ -49,7 +50,7 @@ export HISTTIMEFORMAT="%F %T: "
 export HISTSIZE=1000
 export HISTFILESIZE=2000
 
-# Prompt
+# Prompt - make sure there is a terminal 
 if [ -z $TERM ]; then
     export PS1="\[$(tput bold)\]\[$(tput setaf 2)\][\u@\h \W]\\$ \[$(tput sgr0)\]"
 fi