Updated installer stuff

installer/install.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+echo "Installing hotfix executable..."
+cp hotfix ~/bin/hotfix
+echo "Fixing permissions..."
+chmod +x ~/bin/hotfix
+
+if [ -e ~/.hotfix.conf ]; then
+    echo "Configuration file ~/.hotfix.conf already exists"
+else
+    echo "Installing configuration file..."
+    cp hotfix.conf ~/.hotfix.conf
+fi

installer/message

@@ -0,0 +1,5 @@
+This installer will put hotfix into the bin directory of the current user, ie. install it as ~/bin/hotfix. If the directory does not exist, it will be created.
+
+Most Linux distributions will automatically add ~/bin to the path if it exists. If hotfix isn't callable from the command line after restarting your shell and/or rebooting, please consult the documentation.
+
+Some basic aliases will be installed into ~/.hotfix.conf if the file doesn't already exist.