AppMan: restrict ~/.profile's patch to those who need it

Changed the "_patch_bashrc_and_profile" function to only modify the ~/.profile file if the output of `echo $PATH` places $HOME/.local/bin first in the $PATH list.

Only systems that need it will be affected by this patch, while all systems will only have two lines added to the bottom of the ~/.bashrc file.

See the previous commits listed at ivan-hc/AppMan#25 and ivan-hc/AppMan#26

APP-MANAGER

@@ -94,8 +94,10 @@ function _patch_bashrc_and_profile(){
 		echo 'export PATH=$(echo $PATH | tr ":" "\n" | grep -v "/.local/bin" | tr "\n" ":" | sed ''s/.$//'')' >> $HOME/.bashrc
 		echo -e 'export PATH=$PATH:$(xdg-user-dir USER)/.local/bin\n' >> $HOME/.bashrc
 	fi
-	if $( grep -q 'PATH="$HOME/.local/bin:$PATH"' $HOME/.profile); then
-		sed -i 's#PATH="$HOME/.local/bin:$PATH"#PATH="$PATH:$HOME/.local/bin"#g' $HOME/.profile
+	if $( echo "$(echo $PATH | tr ":" "\n" | head -1)" | grep -q "/.local/bin") ; then
+		if $( grep -q 'PATH="$HOME/.local/bin:$PATH"' $HOME/.profile); then
+			sed -i 's#PATH="$HOME/.local/bin:$PATH"#PATH="$PATH:$HOME/.local/bin"#g' $HOME/.profile
+		fi
 	fi
 }
 
@@ -2224,7 +2226,7 @@ case "$1" in
 
   'version'|'-v'|'--version')
 
-  	echo "5.3-5";;
+  	echo "5.3-6";;
 
   *) exec $AMCLIPATH ;;