diff -r 472fc70853cd -r 5b36f663a1b8 core/src/luan/modules/Io.luan
--- a/core/src/luan/modules/Io.luan	Sun May 03 16:21:25 2015 -0600
+++ b/core/src/luan/modules/Io.luan	Sun May 03 21:28:49 2015 -0600
@@ -4,7 +4,7 @@
 
 read_console_line = IoLuan.read_console_line
 schemes = IoLuan.newSchemes()
-Uri = IoLuan.Uri
+uri = IoLuan.uri
 stdin = IoLuan.defaultStdin.table()
 socket_server = IoLuan.socket_server
 stdout = IoLuan.textWriter(System.out)
@@ -79,11 +79,13 @@
 	end
 end
 
+local uri = uri  -- make local
+
 function repr(obj)
 	local old_out = stdout
 	return try {
 		function()
-			local string_uri = Uri "string:"
+			local string_uri = uri "string:"
 			stdout = string_uri.text_writer()
 			do_repr(obj,{})
 			stdout.close()

diff -r 472fc70853cd -r 5b36f663a1b8 core/src/luan/modules/IoLuan.java
--- a/core/src/luan/modules/IoLuan.java	Sun May 03 16:21:25 2015 -0600
+++ b/core/src/luan/modules/IoLuan.java	Sun May 03 21:28:49 2015 -0600
@@ -37,7 +37,7 @@
 
 public final class IoLuan {
 
-	private static void add(LuanTable t,String method,Class<?>... parameterTypes) throws NoSuchMethodException {
+	private static void add(LuanTable t,String method,Class... parameterTypes) throws NoSuchMethodException {
 		t.rawPut( method, new LuanJavaFunction(IoLuan.class.getMethod(method,parameterTypes),null) );
 	}
 
@@ -576,7 +576,7 @@
 		return t;
 	}
 
-	public static LuanTable Uri(LuanState luan,String name) throws LuanException {
+	public static LuanTable uri(LuanState luan,String name) throws LuanException {
 		int i = name.indexOf(':');
 		if( i == -1 )
 			throw luan.exception( "invalid Io name '"+name+"', missing scheme" );
@@ -612,7 +612,7 @@
 			return socket.toString();
 		}
 
-		public LuanTable Pickle_client(LuanState luan) throws IOException {
+		public LuanTable pickle_client(LuanState luan) throws IOException {
 			InputStream in = new BufferedInputStream(inputStream());
 			OutputStream out = new BufferedOutputStream(outputStream());
 			return new PickleClient(luan,in,out).table();
@@ -627,8 +627,8 @@
 		@Override public LuanTable table() {
 			LuanTable tbl = super.table();
 			try {
-				tbl.rawPut( "Pickle_client", new LuanJavaFunction(
-					LuanSocket.class.getMethod( "Pickle_client", LuanState.class ), this
+				tbl.rawPut( "pickle_client", new LuanJavaFunction(
+					LuanSocket.class.getMethod( "pickle_client", LuanState.class ), this
 				) );
 				tbl.rawPut( "run_pickle_server", new LuanJavaFunction(
 					LuanSocket.class.getMethod( "run_pickle_server", LuanState.class ), this

diff -r 472fc70853cd -r 5b36f663a1b8 core/src/luan/modules/PackageLuan.java
--- a/core/src/luan/modules/PackageLuan.java	Sun May 03 16:21:25 2015 -0600
+++ b/core/src/luan/modules/PackageLuan.java	Sun May 03 21:28:49 2015 -0600
@@ -62,7 +62,7 @@
 	}
 
 	static String read(LuanState luan,String uri) throws LuanException {
-		LuanTable t = IoLuan.Uri(luan,uri);
+		LuanTable t = IoLuan.uri(luan,uri);
 		if( t == null )
 			return null;
 		LuanFunction existsFn = (LuanFunction)t.get(luan,"exists");

diff -r 472fc70853cd -r 5b36f663a1b8 core/src/luan/modules/host/Hosting.luan
--- a/core/src/luan/modules/host/Hosting.luan	Sun May 03 16:21:25 2015 -0600
+++ b/core/src/luan/modules/host/Hosting.luan	Sun May 03 21:28:49 2015 -0600
@@ -8,11 +8,11 @@
 port = 9101
 
 function push(domain,password,dir)
-	local f = Io.Uri("file:"..dir)
+	local f = Io.uri("file:"..dir)
 	f.exists() or error("directory '"..dir.."' not found")
 	f.is_directory() or error("'"..dir.."' is not a directory")
 	local socket = "socket:" .. domain .. ":" .. port
-	local pc = Io.Uri(socket).Pickle_client()
+	local pc = Io.uri(socket).pickle_client()
 	local pickle = pc.pickle
 	pc.call(%>
 		local Hosting = require "luan:host/Hosting"
@@ -23,7 +23,7 @@
 
 function delete(domain,password)
 	local socket = "socket:" .. domain .. ":" .. port
-	local pc = Io.Uri(socket).Pickle_client()
+	local pc = Io.uri(socket).pickle_client()
 	local pickle = pc.pickle
 	pc.call(%>
 		local Hosting = require "luan:host/Hosting"

diff -r 472fc70853cd -r 5b36f663a1b8 lucene/src/luan/modules/lucene/Ab_testing.luan
--- a/lucene/src/luan/modules/lucene/Ab_testing.luan	Sun May 03 16:21:25 2015 -0600
+++ b/lucene/src/luan/modules/lucene/Ab_testing.luan	Sun May 03 21:28:49 2015 -0600
@@ -49,7 +49,7 @@
 					for name, factory in pairs(test.aggregator_factories) do
 						aggregators[name] = factory()
 					end
-					local query = index.Query.term{ [field] = value }
+					local query = index.query.term{ [field] = value }
 					searcher.search(query, function(doc)
 						for _, aggregator in pairs(aggregators) do
 							aggregator.aggregate(doc)

diff -r 472fc70853cd -r 5b36f663a1b8 lucene/src/luan/modules/lucene/Lucene.luan
--- a/lucene/src/luan/modules/lucene/Lucene.luan	Sun May 03 16:21:25 2015 -0600
+++ b/lucene/src/luan/modules/lucene/Lucene.luan	Sun May 03 21:28:49 2015 -0600
@@ -13,10 +13,10 @@
 local SortField = require "java:org.apache.lucene.search.SortField"
 
 
-function Index(indexDir)
+function index(indexDir)
 	local index = {}
 	local java_index = LuceneIndex.new(indexDir)
-	index.fields = java_index.fields
+	index.fields = java_index.fields.newTable()
 	index.to_string = java_index.to_string
 	index.backup = java_index.backup
 	index.Writer = java_index.Writer
@@ -61,14 +61,14 @@
 
 
 
-	local Query = {}
-	index.Query = Query
+	local queryTbl = {}
+	index.query = queryTbl
 
-	Query.parse = java_index.parse
+	queryTbl.parse = java_index.parse
 
-	Query.all_docs = MatchAllDocsQuery.new()
+	queryTbl.all_docs = MatchAllDocsQuery.new()
 	
-	function Query.term(t)
+	function queryTbl.term(t)
 		local iter = pairs(t)
 		local field, value = iter()
 		field and value or error "missing term"
@@ -77,7 +77,7 @@
 		return TermQuery.new(Term.new(field,value))
 	end
 	
-	function Query.boolean(t)
+	function queryTbl.boolean(t)
 		local boolean_query = BooleanQuery.new()
 		for query, occur_string in pairs(t) do
 			local occur = BooleanClause.Occur.valueOf( occur_string.upper() )
@@ -87,31 +87,31 @@
 	end
 	
 	-- and list
-	function Query.all(t)
+	function queryTbl.all(t)
 		local bt = {}
 		for key, query in pairs(t) do
 			if type(key)=="string" then
-				query = Query.term{[key]=query}
+				query = queryTbl.term{[key]=query}
 			end
 			bt[query] = "MUST"
 		end
-		return Query.boolean(bt)
+		return queryTbl.boolean(bt)
 	end
 	
 	-- or list
-	function Query.any(t)
+	function queryTbl.any(t)
 		local bt = {}
 		for key, query in pairs(t) do
 			if type(key)=="string" then
-				query = Query.term{[key]=query}
+				query = queryTbl.term{[key]=query}
 			end
 			bt[query] = "SHOULD"
 		end
-		return Query.boolean(bt)
+		return queryTbl.boolean(bt)
 	end
 	
 	
-	function Query.sort(fields)
+	function queryTbl.sort(fields)
 		#fields > 0 or error "list of sort fields expected"
 		local a = {}
 		for _, f in ipairs(fields) do

diff -r 472fc70853cd -r 5b36f663a1b8 lucene/src/luan/modules/lucene/Web_search.luan
--- a/lucene/src/luan/modules/lucene/Web_search.luan	Sun May 03 16:21:25 2015 -0600
+++ b/lucene/src/luan/modules/lucene/Web_search.luan	Sun May 03 21:28:49 2015 -0600
@@ -129,9 +129,9 @@
 			form()
 			return
 		end
-		local query = load(query_string,"<query>",{Query=index.Query},true)()
+		local query = load(query_string,"<query>",{Query=index.query},true)()
 		local rows = to_number(Http.request.parameters.rows)
-		local sort = load(Http.request.parameters.sort,"<sort>",{Query=index.Query},true)()
+		local sort = load(Http.request.parameters.sort,"<sort>",{Query=index.query},true)()
 		index.Searcher( function(searcher)
 			local results, length, total_hits = searcher.search(query,rows,sort)
 			local headers = {}

diff -r 472fc70853cd -r 5b36f663a1b8 scripts/test.luan
--- a/scripts/test.luan	Sun May 03 16:21:25 2015 -0600
+++ b/scripts/test.luan	Sun May 03 21:28:49 2015 -0600
@@ -12,18 +12,18 @@
 end
 
 function Io.schemes.site(path)
-	return Io.Uri( "luan:web"..path )
+	return Io.uri( "luan:web"..path )
 end
 
 
 Http.init_for_test()
 Http.request.parameters.code = "require('luan:Io').print 'hi'"
-page = Http.get_page "/web_run"
+page = Http.get_page "/run"
 assert( page.trim() == "hi" )
 
 Http.init_for_test()
 Http.request.parameters.cmd = "'ab'..'cd'"
-page = Http.get_page "/web_shell"
+page = Http.get_page "/shell"
 assert( page.find "abcd" )
 
 
@@ -33,7 +33,7 @@
 this_dir = this_file.parent()
 lucene_dir = this_dir.parent().child("build").child("lucene_test")
 --print(lucene_dir.to_string())
-db = Lucene.Index(lucene_dir.to_string())
+db = Lucene.index(lucene_dir.to_string())
 db.delete_all()
 
 ab_testing = Ab_testing.of(db)

diff -r 472fc70853cd -r 5b36f663a1b8 web/src/luan/modules/web/Server.luan
--- a/web/src/luan/modules/web/Server.luan	Sun May 03 16:21:25 2015 -0600
+++ b/web/src/luan/modules/web/Server.luan	Sun May 03 21:28:49 2015 -0600
@@ -73,14 +73,14 @@
 	dir = dir.gsub("/$","")  -- remove trailing '/' if any
 	Http.dir = dir
 	function Io.schemes.site(path)
-		return Io.Uri( dir..path )
+		return Io.uri( dir..path )
 	end
 	authentication_handler.setPassword(private_password)
 	local base = dir
 	if base.match("^classpath:") ~= nil then
 		base = dir.."#"..welcome_file.."#"..welcome_file..".luan"
 	end
-	resource_handler.setResourceBase(Io.Uri(base).to_string())
+	resource_handler.setResourceBase(Io.uri(base).to_string())
 	resource_handler.setWelcomeFiles {welcome_file}
 	luan_handler.setWelcomeFile(welcome_file)
 	handlers.addHandler(NotFound.new())