diff --git a/README.md b/README.md
index d751ccc..24890d4 100644
--- a/README.md
+++ b/README.md
@@ -26,19 +26,19 @@ START SERVER
 
 INITIALIZE
 ```lua
-        hub = noobhub.new({ server = "127.0.0.1"; port = 1337; }); 
+        hub = noobhub.new({ server = "127.0.0.1"; port = 1337; });
 ```
 
 SUBSCRIBE TO A CHANNEL AND RECEIVE CALLBACKS WHEN NEW JSON MESSAGES ARRIVE
 ```lua
         hub:subscribe({
-          channel = "hello-world";	
+          channel = "hello-world";
         	callback = function(message)
-        
-        		if(message.action == "ping")   then 
+
+        		if(message.action == "ping")   then
         			print("Pong!")
         		end;
-        
+
         	end;
         });
 ```
diff --git a/client/javascript-node-js/client.benchmarks.js b/client/javascript-node-js/client.benchmarks.js
index 1924321..0968047 100644
--- a/client/javascript-node-js/client.benchmarks.js
+++ b/client/javascript-node-js/client.benchmarks.js
@@ -3,7 +3,7 @@ var echo  = (process.argv && process.argv[2] == 'echo')
 , crypto = require('crypto')
 
 , Trololo = new function() {
-	
+
 	var host  = 'localhost'
 	  , port  = '1337'
 	  , self = this
@@ -14,61 +14,59 @@ var echo  = (process.argv && process.argv[2] == 'echo')
 	  , startTime = 0
 	  , triesMax = 1000
 	  , tryCurrent = 0
-	  , stats = { 
+	  , stats = {
 			max: 0,
 			min: 10000,
 			average: 0,
 			data: []
 	   };
-	
+
 	this.send = function() {
 		console.log('[BENCHMARKING MODE]');
 		self._connectAndSubscribe(function(){
 			socket.on('data', self._measure);
 			self._ping();
 		});
-		
 	}
-			
+
 	this._ping = function() {
-		
 		hash = String( Math.random() * 1000 );
 		console.log('sending hash ', hash);
 		startTime = new Date().getTime();
 		socket.write("__JSON__START__" + hash + "__JSON__END__");
 	}
-	
+
 	this._measure = function(data) {
-		console.log('got data ', String(data));	
-		
+		console.log('got data ', String(data));
+
 		var str = String(data).replace(/__JSON__START__|__JSON__END__|\r|\n/g, '');
 
-		if (str == hash) {	
+		if (str == hash) {
 			var lat = new Date().getTime() - startTime;
 			console.log('latency ', lat);
 			stats.data.push(lat);
 			var summ = 0;
 			if (++tryCurrent == triesMax) {
-				
+
 				for (var i=0, l=stats.data.length; i<l; i++) {
-					
+
 					if (stats.data[i] > stats.max) {
 						stats.max = stats.data[i]
-					} 
-					
+					}
+
 					if (stats.data[i] < stats.min) {
 						stats.min = stats.data[i]
 					}
 					summ += stats.data[i];
 				}
-				
+
 				stats.average = Number(summ / triesMax).toFixed(2);
-				
+
 				console.log('[RESULTS]');
 				console.log('max latency : ' + stats.max);
 				console.log('min latency : ' + stats.min);
 				console.log('average : ' + stats.average);
-				
+
 			} else {
 				self._ping();
 			}
@@ -77,14 +75,14 @@ var echo  = (process.argv && process.argv[2] == 'echo')
 			//console.log(str + " != " + hash);
 		}
 	}
-	
+
 	this.listen = function() {
 		console.log('[ECHO MODE]');
 		self._connectAndSubscribe();
-		
+
 		var lastResponse = null;
 		socket.on('data', function(data){
-			
+
 			if (String(data) != String(lastResponse)) {
 				console.log('incoming data', data);
 				lastResponse = data;
@@ -92,20 +90,20 @@ var echo  = (process.argv && process.argv[2] == 'echo')
 			}
 		})
 	}
-	
+
 	this._connectAndSubscribe = function(cb) {
 		socket = new net.createConnection(port, host);
 		socket.setNoDelay(true);
-		
+
 		socket.on('connect', function(){
 			console.log('connected to ', host, port);
 			console.log(arguments);
-			
+
 			socket.write("__SUBSCRIBE__" + channel + "__ENDSUBSCRIBE__");
-			
+
 			if (typeof(cb) == "function") cb();
 		})
 	}
 }
 
-echo ? Trololo.listen() : Trololo.send();
\ No newline at end of file
+echo ? Trololo.listen() : Trololo.send();
diff --git a/client/javascript-node-js/client.js b/client/javascript-node-js/client.js
index a3c6c7f..215bf75 100644
--- a/client/javascript-node-js/client.js
+++ b/client/javascript-node-js/client.js
@@ -80,7 +80,7 @@ var Nbhb = exports.Nbhb = function() {
 	    var s = String(str).replace(/}{|\r|\n/g, '}<splitHere>{');
 
         if (s == str){
-	
+
             if (typeof(self.messageCallback) === "function")
                 self.messageCallback(str);
         }
diff --git a/client/javascript-node-js/client.test.js b/client/javascript-node-js/client.test.js
index 4709191..f41012c 100644
--- a/client/javascript-node-js/client.test.js
+++ b/client/javascript-node-js/client.test.js
@@ -13,11 +13,9 @@ noobhub.subscribe(
     }
     , function(s){
         console.log('subscribed callback');
-			
 		noobhub.publish({ a : Math.random() }, function(){
 			console.log("data sent");
 		});
-		
     }
     , function(data) {
         console.log("get data callback: " + data);
diff --git a/client/javascript-node-js/perf.js b/client/javascript-node-js/perf.js
index 0b0adf1..58bc7f3 100644
--- a/client/javascript-node-js/perf.js
+++ b/client/javascript-node-js/perf.js
@@ -53,18 +53,18 @@ var z = function(idx) {
                 server: 'localhost',
                 channel: channel
             }, function() { isAlive = 1; return _onSubscribed(idx); }
-            , function(msg) { 
+            , function(msg) {
                 if (msg === _myMessage) {
                     var lat = Date.now() - startTime;
                     console.log(idx + 'latency is : ',  lat);
                     _sendMetrics('latency:'+lat+'|ms');
                 }
-                return _onMessage(idx, msg); 
+                return _onMessage(idx, msg);
             }
-            , function(err) { 
-                isAlive = 0; 
-                clearInterval(_interval); 
-                clearInterval(_changeChannel); 
+            , function(err) {
+                isAlive = 0;
+                clearInterval(_interval);
+                clearInterval(_changeChannel);
                 return _onError(idx, err);
             }
             );
@@ -93,7 +93,7 @@ var z = function(idx) {
                clearInterval(_interval);
                clearInterval(_changeChannel);
                 n.unsubscribe();
-                n = null; 
+                n = null;
             }
         };
 
@@ -114,4 +114,4 @@ for (var i=0, l=config.zerlings; i<l; i++) {
     (function(idx){
         return z(idx);
     }(i));
-}
\ No newline at end of file
+}
diff --git a/client/javascript-node-js/perf_single_channel_load.js b/client/javascript-node-js/perf_single_channel_load.js
index 52bb57f..4156bc1 100644
--- a/client/javascript-node-js/perf_single_channel_load.js
+++ b/client/javascript-node-js/perf_single_channel_load.js
@@ -18,7 +18,7 @@ var zergsAlive = config.zerglings;
 
 var _sendMetrics = function(msg) {
    return false;
-    
+
 
  var cfg = config.statsd;
     var message = new Buffer(cfg.prefix + msg);
@@ -63,18 +63,18 @@ var z = function(idx) {
                 server: 'localhost',
                 channel: channel
             }, function() { isAlive = 1; return _onSubscribed(idx); }
-            , function(msg) { 
+            , function(msg) {
                 if (msg === _myMessage) {
                     var lat = Date.now() - startTime;
                     console.log(idx + 'latency is : ',  lat);
                     //_sendMetrics('latency:'+lat+'|ms');
                 }
-                return _onMessage(idx, msg); 
+                return _onMessage(idx, msg);
             }
-            , function(err) { 
-                isAlive = 0; 
-                clearInterval(_interval); 
-                clearInterval(_changeChannel); 
+            , function(err) {
+                isAlive = 0;
+                clearInterval(_interval);
+                clearInterval(_changeChannel);
                 return _onError(idx, err);
             }
             );
diff --git a/client/lua-corona/noobhub.lua b/client/lua-corona/noobhub.lua
index d2adac8..a91a504 100644
--- a/client/lua-corona/noobhub.lua
+++ b/client/lua-corona/noobhub.lua
@@ -87,7 +87,7 @@ noobhub = {
 
 					local got_something_new = false
 					while  true  do
-						skt, e, p = v:receive()
+						local skt, e, p = v:receive()
 						if (skt) then  self.buffer = self.buffer .. skt;  got_something_new=true;  end
 						if (p) then  self.buffer = self.buffer .. p;  got_something_new=true;  end
 						if (not skt) then break; end
@@ -137,4 +137,4 @@ noobhub = {
 
 		return self
 	end -- /new
-}
\ No newline at end of file
+}
diff --git a/client/lua-love/json.lua b/client/lua-love/json.lua
index a5995ba..d3be682 100644
--- a/client/lua-love/json.lua
+++ b/client/lua-love/json.lua
@@ -20,7 +20,7 @@
 -- CHANGELOG
 --	 0.9.50 Radical performance improvement on decode from Eike Decker. Many thanks!
 --	 0.9.40 Changed licence to MIT License (MIT)
---   0.9.20 Introduction of local Lua functions for private functions (removed _ function prefix). 
+--   0.9.20 Introduction of local Lua functions for private functions (removed _ function prefix).
 --          Fixed Lua 5.1 compatibility issues.
 --   		Introduced json.null to have null values in associative arrays.
 --          encode() performance improvement (more than 50%) through table.concat rather than ..
@@ -68,19 +68,19 @@ function encode (v)
   if v==nil then
     return "null"
   end
-  
-  local vtype = base.type(v)  
+
+  local vtype = base.type(v)
 
   -- Handle strings
-  if vtype=='string' then    
+  if vtype=='string' then
     return '"' .. encodeString(v) .. '"'	    -- Need to handle encoding in string
   end
-  
+
   -- Handle booleans
   if vtype=='number' or vtype=='boolean' then
     return base.tostring(v)
   end
-  
+
   -- Handle tables
   if vtype=='table' then
     local rval = {}
@@ -103,12 +103,12 @@ function encode (v)
       return '{' .. table.concat(rval,',') .. '}'
     end
   end
-  
+
   -- Handle null values
   if vtype=='function' and v==null then
     return 'null'
   end
-  
+
   base.assert(false,'encode attempt to encode unsupported type ' .. vtype .. ':' .. base.tostring(v))
 end
 
@@ -148,9 +148,9 @@ end
 -- @param t The table to evaluate as an array
 -- @return boolean, number True if the table can be represented as an array, false otherwise. If true,
 -- the second returned value is the maximum
--- number of indexed elements in the array. 
+-- number of indexed elements in the array.
 function isArray(t)
-  -- Next we count all the elements, ensuring that any non-indexed elements are not-encodable 
+  -- Next we count all the elements, ensuring that any non-indexed elements are not-encodable
   -- (with the possible exception of 'n')
   local maxIndex = 0
   for k,v in base.pairs(t) do
@@ -175,7 +175,7 @@ end
 -- @return boolean True if the object should be JSON encoded, false if it should be ignored.
 function isEncodable(o)
   local t = base.type(o)
-  return (t=='string' or t=='boolean' or t=='number' or t=='nil' or t=='table') or (t=='function' and o==null) 
+  return (t=='string' or t=='boolean' or t=='number' or t=='nil' or t=='table') or (t=='function' and o==null)
 end
 
 -- Radical performance improvement for decode from Eike Decker!
@@ -186,7 +186,7 @@ do
 	local print = base.print
 	local tonumber = base.tonumber
 	-- initialize some values to be used in decoding function
-	
+
 	-- initializes a table to contain a byte=>table mapping
 	-- the table contains tokens (byte values) as keys and maps them on other
 	-- token tables (mostly, the boolean value 'true' is used to indicate termination
@@ -202,7 +202,7 @@ do
 			return struct
 		end
 		function struct:to(chars)
-			for i=1,#chars do 
+			for i=1,#chars do
 				tt[chars:byte(i)] = value
 			end
 			return struct
@@ -212,9 +212,9 @@ do
 			return struct
 		end
 	end
-	
+
 	-- keep "named" byte values at hands
-	local 
+	local
 		c_esc,
 		c_e,
 		c_l,
@@ -224,9 +224,9 @@ do
 		c_a,
 		c_s,
 		c_slash = ("\\elrufas/"):byte(1,9)
-	
+
 	-- token tables - tt_doublequote_string = strDoubleQuot, tt_singlequote_string = strSingleQuot
-	local 
+	local
 		tt_object_key,
 		tt_object_colon,
 		tt_object_value,
@@ -241,19 +241,19 @@ do
 		tt_comment_middle,
 		tt_ignore --< tt_ignore is special - marked tokens will be tt_ignored
 			= {},{},{},{},{},{},{},{},{},{},{},{},{}
-	
+
 	-- strings to be used in certain token tables
 	local strchars = "" -- all valid string characters (all except newlines)
 	local allchars = "" -- all characters that are valid in comments
 	--local escapechar = {}
-	for i=0,0xff do 
+	for i=0,0xff do
 		local c = string.char(i)
 		if c~="\n" and c~="\r" then strchars = strchars .. c end
 		allchars = allchars .. c
 		--escapechar[i] = "\\" .. string.char(i)
 	end
-	
---[[	
+
+--[[
 	charstounescape = "\"\'\\bfnrt/";
 	unescapechars = "\"'\\\b\f\n\r\t\/";
 	for i=1,#charstounescape do
@@ -262,88 +262,87 @@ do
 ]]--
 
 	-- obj key reader, expects the end of the object or a quoted string as key
-	init_token_table (tt_object_key) "object (' or \" or } or , expected)" 
+	init_token_table (tt_object_key) "object (' or \" or } or , expected)"
 		:link(tt_singlequote_string) :to "'"
 		:link(tt_doublequote_string) :to '"'
 		:link(true)                  :to "}"
 		:link(tt_object_key)         :to ","
 		:link(tt_comment_start)      :to "/"
 		:link(tt_ignore)             :to " \t\r\n"
-	
-	
+
 	-- after the key, a colon is expected (or comment)
-	init_token_table (tt_object_colon) "object (: expected)" 
-		:link(tt_object_value)       :to ":"  
-		:link(tt_comment_start)      :to "/" 
+	init_token_table (tt_object_colon) "object (: expected)"
+		:link(tt_object_value)       :to ":"
+		:link(tt_comment_start)      :to "/"
 		:link(tt_ignore)             :to" \t\r\n"
-		
+
 	-- as values, anything is possible, numbers, arrays, objects, boolean, null, strings
 	init_token_table (tt_object_value) "object ({ or [ or ' or \" or number or boolean or null expected)"
-		:link(tt_object_key)         :to "{" 
-		:link(tt_array_seperator)    :to "[" 
-		:link(tt_singlequote_string) :to "'" 
-		:link(tt_doublequote_string) :to '"' 
-		:link(tt_numeric)            :to "0123456789.-" 
-		:link(tt_boolean)            :to "tf" 
-		:link(tt_null)               :to "n" 
-		:link(tt_comment_start)      :to "/" 
+		:link(tt_object_key)         :to "{"
+		:link(tt_array_seperator)    :to "["
+		:link(tt_singlequote_string) :to "'"
+		:link(tt_doublequote_string) :to '"'
+		:link(tt_numeric)            :to "0123456789.-"
+		:link(tt_boolean)            :to "tf"
+		:link(tt_null)               :to "n"
+		:link(tt_comment_start)      :to "/"
 		:link(tt_ignore)             :to " \t\r\n"
-		
+
 	-- token tables for reading strings
 	init_token_table (tt_doublequote_string) "double quoted string"
 		:link(tt_ignore)             :to (strchars)
 		:link(c_esc)                 :to "\\"
 		:link(true)                  :to '"'
-		
+
 	init_token_table (tt_singlequote_string) "single quoted string"
 		:link(tt_ignore)             :to (strchars)
-		:link(c_esc)                 :to "\\" 
+		:link(c_esc)                 :to "\\"
 		:link(true)                  :to "'"
-		
+
 	-- array reader that expects termination of the array or a comma that indicates the next value
 	init_token_table (tt_array_value) "array (, or ] expected)"
-		:link(tt_array_seperator)    :to "," 
+		:link(tt_array_seperator)    :to ","
 		:link(true)                  :to "]"
-		:link(tt_comment_start)      :to "/" 
+		:link(tt_comment_start)      :to "/"
 		:link(tt_ignore)             :to " \t\r\n"
-	
+
 	-- a value, pretty similar to tt_object_value
 	init_token_table (tt_array_seperator) "array ({ or [ or ] or ' or \" or number or boolean or null expected)"
-		:link(tt_object_key)         :to "{" 
-		:link(tt_array_seperator)    :to "[" 
-		:link(tt_singlequote_string) :to "'" 
-		:link(tt_doublequote_string) :to '"'  
-		:link(tt_comment_start)      :to "/" 
-		:link(tt_numeric)            :to "0123456789.-" 
-		:link(tt_boolean)            :to "tf" 
-		:link(tt_null)               :to "n" 
+		:link(tt_object_key)         :to "{"
+		:link(tt_array_seperator)    :to "["
+		:link(tt_singlequote_string) :to "'"
+		:link(tt_doublequote_string) :to '"'
+		:link(tt_comment_start)      :to "/"
+		:link(tt_numeric)            :to "0123456789.-"
+		:link(tt_boolean)            :to "tf"
+		:link(tt_null)               :to "n"
 		:link(tt_ignore)             :to " \t\r\n"
 		:link(tt_array_value)        :to "]"
-	
+
 	-- valid number tokens
 	init_token_table (tt_numeric) "number"
 		:link(tt_ignore)             :to "0123456789.-Ee"
-		
+
 	-- once a comment has been started with /, a * is expected
 	init_token_table (tt_comment_start) "comment start (* expected)"
 		:link(tt_comment_middle)     :to "*"
-		
+
 	-- now everything is allowed, watch out for * though. The next char is then checked manually
 	init_token_table (tt_comment_middle) "comment end"
 		:link(tt_ignore)             :to (allchars)
 		:link(true)                  :to "*"
-		
+
 	function decode (js_string)
 		local pos = 1 -- position in the string
-		
+
 		-- read the next byte value
 		local function next_byte () pos = pos + 1 return js_string:byte(pos-1) end
-		
+
 		-- in case of error, report the location using line numbers
-		local function location () 
+		local function location ()
 			local n = ("\n"):byte()
 			local line,lpos = 1,0
-			for i=1,pos do 
+			for i=1,pos do
 				if js_string:byte(i) == n then
 					line,lpos = line + 1,1
 				else
@@ -352,18 +351,18 @@ do
 			end
 			return "Line "..line.." character "..lpos
 		end
-		
+
 		-- debug func
 		--local function status (str)
 		--	print(str.." ("..s:sub(math.max(1,p-10),p+10)..")")
 		--end
-		
+
 		-- read the next token, according to the passed token table
 		local function next_token (tok)
 			while pos <= #js_string do
-				local b = js_string:byte(pos) 
+				local b = js_string:byte(pos)
 				local t = tok[b]
-				if not t then 
+				if not t then
 					error("Unexpected character at "..location()..": "..
 						string.char(b).." ("..b..") when reading "..tok.name.."\nContext: \n"..
 						js_string:sub(math.max(1,pos-30),pos+30).."\n"..(" "):rep(pos+math.min(-1,30-pos)).."^")
@@ -373,14 +372,14 @@ do
 			end
 			error("unexpected termination of JSON while looking for "..tok.name)
 		end
-		
+
 		-- read a string, double and single quoted ones
 		local function read_string (tok)
 			local start = pos
 			--local returnString = {}
 			repeat
 				local t = next_token(tok)
-				if t == c_esc then 
+				if t == c_esc then
 					--table.insert(returnString, js_string:sub(start, pos-2))
 					--table.insert(returnString, escapechar[ js_string:byte(pos) ])
 					pos = pos + 1
@@ -391,7 +390,7 @@ do
 
 			-- We consider the situation where no escaped chars were encountered separately,
 			-- and use the fastest possible return in this case.
-			
+
 			--if 0 == #returnString then
 			--	return js_string:sub(start,pos-2)
 			--else
@@ -400,7 +399,7 @@ do
 			--end
 			--return js_string:sub(start,pos-2)
 		end
-		
+
 		local function read_num ()
 			local start = pos
 			while pos <= #js_string do
@@ -410,22 +409,22 @@ do
 			end
 			return tonumber(js_string:sub(start-1,pos-1))
 		end
-		
+
 		-- read_bool and read_null are both making an assumption that I have not tested:
-		-- I would expect that the string extraction is more expensive than actually 
+		-- I would expect that the string extraction is more expensive than actually
 		-- making manual comparision of the byte values
-		local function read_bool () 
+		local function read_bool ()
 			pos = pos + 3
 			local a,b,c,d = js_string:byte(pos-3,pos)
 			if a == c_r and b == c_u and c == c_e then return true end
 			pos = pos + 1
-			if a ~= c_a or b ~= c_l or c ~= c_s or d ~= c_e then 
-				error("Invalid boolean: "..js_string:sub(math.max(1,pos-5),pos+5)) 
+			if a ~= c_a or b ~= c_l or c ~= c_s or d ~= c_e then
+				error("Invalid boolean: "..js_string:sub(math.max(1,pos-5),pos+5))
 			end
 			return false
 		end
-		
-		-- same as read_bool: only last 
+
+		-- same as read_bool: only last
 		local function read_null ()
 			pos = pos + 3
 			local u,l1,l2 = js_string:byte(pos-3,pos-1)
@@ -433,23 +432,23 @@ do
 			error("Invalid value (expected null):"..js_string:sub(pos-4,pos-1)..
 				" ("..js_string:byte(pos-1).."="..js_string:sub(pos-1,pos-1).." / "..c_l..")")
 		end
-		
+
 		local read_object_value,read_object_key,read_array,read_value,read_comment
-	
+
 		-- read a value depending on what token was returned, might require info what was used (in case of comments)
 		function read_value (t,fromt)
 			if t == tt_object_key         then return read_object_key({}) end
 			if t == tt_array_seperator    then return read_array({}) end
-			if t == tt_singlequote_string or 
+			if t == tt_singlequote_string or
 			   t == tt_doublequote_string then return read_string(t) end
 			if t == tt_numeric            then return read_num() end
-			if t == tt_boolean            then return read_bool() end	
+			if t == tt_boolean            then return read_bool() end
 			if t == tt_null               then return read_null() end
 			if t == tt_comment_start      then return read_value(read_comment(fromt)) end
 			error("unexpected termination - "..js_string:sub(math.max(1,pos-10),pos+10))
 		end
-		
-		-- read comments until something noncomment like surfaces, using the token reader which was 
+
+		-- read comments until something noncomment like surfaces, using the token reader which was
 		-- used when stumbling over this comment
 		function read_comment (fromt)
 			while true do
@@ -464,7 +463,7 @@ do
 				end
 			end
 		end
-		
+
 		-- read arrays, empty array expected as o arg
 		function read_array (o,i)
 			--if not i then status "arr open" end
@@ -472,8 +471,8 @@ do
 			-- loop until ...
 			while true do
 				local array_token = next_token(tt_array_seperator)
-				if array_token == tt_array_value then  -- ... we found a terminator token ']' 
-					return o 
+				if array_token == tt_array_value then  -- ... we found a terminator token ']'
+					return o
 				end
 				o[i] = read_value(array_token, tt_array_seperator)
 				local t = next_token(tt_array_value)
@@ -482,18 +481,18 @@ do
 				end
 				if t == true then  -- ... we found a terminator token
 					--status "arr close"
-					return o 
+					return o
 				end
-				i = i + 1			
+				i = i + 1
 			end
 		end
-		
+
 		-- object value reading
 		function read_object_value (o)
 			local t = next_token(tt_object_value)
 			return read_value(t,tt_object_value)
 		end
-		
+
 		-- object key reading, might also terminate the object
 		function read_object_key (o)
 			while true do
@@ -504,23 +503,23 @@ do
 				if t == true then return o end
 				if t == tt_object_key then return read_object_key(o) end
 				local k = read_string(t)
-				
+
 				if next_token(tt_object_colon) == tt_comment_start then
 					t = read_comment(tt_object_colon)
 				end
-				
+
 				local v = read_object_value(o)
 				o[k] = v
 			end
 		end
-		
+
 		-- now let's read data from our string and pretend it's an object value
 		local r = read_object_value()
 		if pos<=#js_string then
 			-- not sure about what to do with dangling characters
 			--error("Dangling characters in JSON code ("..location()..")")
 		end
-		
+
 		return r
 	end
 end
diff --git a/client/lua-moai/main.lua b/client/lua-moai/main.lua
index 6473750..3b542f3 100644
--- a/client/lua-moai/main.lua
+++ b/client/lua-moai/main.lua
@@ -21,10 +21,10 @@ aMainLayer:setViewport ( aViewport )
 asciiTextCodes  = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 .,:;!?()&/-'
 appFonts        = {}
 appFonts["anonymous"] = {
-	ttf        = 'anonymous.ttf', 
-	textcodes  = asciiTextCodes, 
+	ttf        = 'anonymous.ttf',
+	textcodes  = asciiTextCodes,
 	font       = MOAIFont.new(),
-	size       = 10, 
+	size       = 10,
 	dpi        = 163
 }
 
@@ -90,7 +90,7 @@ hub:subscribe({
 	callback = function(message)
 		--aReportMsg = "message received  = "..json.encode(message)
 		if(message.action == "ping")   then ----------------------------------
-			
+
 			aReportMsg = "ping received, sending pong"
 			hub:publish({
 				message = {
@@ -145,4 +145,4 @@ function md5 ( data )
 	writer:write ( data )
 	writer:close ()
 	return writer:getHashHex ()
-end
\ No newline at end of file
+end
diff --git a/client/lua-moai/run.bat b/client/lua-moai/run.bat
index 457cd2a..b8aef5f 100644
--- a/client/lua-moai/run.bat
+++ b/client/lua-moai/run.bat
@@ -20,7 +20,7 @@ if not exist "%MOAI_BIN%\moai.exe" (
 if not exist "%MOAI_CONFIG%" (
 	echo.
 	echo -------------------------------------------------------------------------------
-	echo WARNING: The MOAI_CONFIG environment variable either doesn't exist or it's 
+	echo WARNING: The MOAI_CONFIG environment variable either doesn't exist or it's
 	echo pointing to an invalid path. Please point it at a folder containing config.lua.
 	echo -------------------------------------------------------------------------------
 	echo.
@@ -30,4 +30,4 @@ if not exist "%MOAI_CONFIG%" (
 "%MOAI_BIN%\moai" "%MOAI_CONFIG%\config.lua" "main.lua"
 
 :end
-pause
\ No newline at end of file
+pause
diff --git a/client/php/console.php b/client/php/console.php
index c078a87..15143fe 100644
--- a/client/php/console.php
+++ b/client/php/console.php
@@ -16,11 +16,11 @@
 $except = NULL;
 $read_buffer = '';
 while(1) {
-    $read = array($socket);    
+    $read = array($socket);
     $num_changed_sockets = socket_select($read, $write, $except, 0,0);
     if ( $num_changed_sockets > 0 ) {
         foreach($read as $sock)
-        if( $r = socket_read($sock,1,PHP_NORMAL_READ) ) {            
+        if( $r = socket_read($sock,1,PHP_NORMAL_READ) ) {
             $r = str_ireplace("\n",'',$r);
             $r = str_ireplace("\r",'',$r);
             $read_buffer .= $r;