Update with more install targets.

Installing headers and library to /usr/local/
Requires workaround for version information header generation

Install a man page

Install some basic bash completion for maps

Also update the readme to fit with the manpage and new autocompletion features

Fixes the oddity where generated map files were missing the initial line of the header

scripts/ttrts_complete

@@ -0,0 +1,23 @@
+# ttrts completion
+
+test ! -z TTRTS_MAPS && TTRTS_MAPS=/usr/share/ttrts/maps/
+
+have ttrts &&
+function _ttrts
+{
+	commandnames=""
+	for filename in ${TTRTS_MAPS}/* 
+	do
+		map="${filename##*/}"
+		commandnames+="$map "
+	done
+
+    local cur prev
+    COMPREPLY=()
+    cur="${COMP_WORDS[COMP_CWORD]}"
+    prev="${COMP_WORDS[COMP_CWORD-1]}"
+
+    COMPREPLY=( $(compgen -W "${commandnames}" -- ${cur}) )
+}
+
+complete -F _ttrts ttrts