diff --git a/lib/client/console.js b/lib/client/console.js
index 32d6a744..11cb51d6 100644
--- a/lib/client/console.js
+++ b/lib/client/console.js
@@ -129,8 +129,7 @@ var CloudCmd, Util, DOM, $;
                 lFiles  = [
                     lDir + 'jqconsole.js',
                     lDir + 'jqconsole.css',
-                    lDir + 'ansi.css',
-                    lDir + 'jquery-migrate-1.2.1.js'
+                    lDir + 'ansi.css'
                 ];
             
             DOM.anyLoadInParallel(lFiles, function(){
diff --git a/lib/client/console/jqconsole.js b/lib/client/console/jqconsole.js
index dc1c0bfb..0561b911 100644
--- a/lib/client/console/jqconsole.js
+++ b/lib/client/console/jqconsole.js
@@ -4,7 +4,69 @@
 Copyrights 2011, the repl.it project.
 Licensed under the MIT license
 */
+// Limit scope pollution from any deprecated API
+(function() {
 
+    var matched, browser;
+
+// Use of jQuery.browser is frowned upon.
+// More details: http://api.jquery.com/jQuery.browser
+// jQuery.uaMatch maintained for back-compat
+    jQuery.uaMatch = function( ua ) {
+        ua = ua.toLowerCase();
+
+        var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
+            /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
+            /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
+            /(msie) ([\w.]+)/.exec( ua ) ||
+            ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
+            [];
+
+        return {
+            browser: match[ 1 ] || "",
+            version: match[ 2 ] || "0"
+        };
+    };
+
+    matched = jQuery.uaMatch( navigator.userAgent );
+    browser = {};
+
+    if ( matched.browser ) {
+        browser[ matched.browser ] = true;
+        browser.version = matched.version;
+    }
+
+// Chrome is Webkit, but Webkit is also Safari.
+    if ( browser.chrome ) {
+        browser.webkit = true;
+    } else if ( browser.webkit ) {
+        browser.safari = true;
+    }
+
+    jQuery.browser = browser;
+
+    jQuery.sub = function() {
+        function jQuerySub( selector, context ) {
+            return new jQuerySub.fn.init( selector, context );
+        }
+        jQuery.extend( true, jQuerySub, this );
+        jQuerySub.superclass = this;
+        jQuerySub.fn = jQuerySub.prototype = this();
+        jQuerySub.fn.constructor = jQuerySub;
+        jQuerySub.sub = this.sub;
+        jQuerySub.fn.init = function init( selector, context ) {
+            if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
+                context = jQuerySub( context );
+            }
+
+            return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
+        };
+        jQuerySub.fn.init.prototype = jQuerySub.fn;
+        var rootjQuerySub = jQuerySub(document);
+        return jQuerySub;
+    };
+
+})();
 
 (function() {
   var $, Ansi, CLASS_ANSI, CLASS_BLURRED, CLASS_CURSOR, CLASS_HEADER, CLASS_INPUT, CLASS_OLD_PROMPT, CLASS_PREFIX, CLASS_PROMPT, DEFAULT_INDENT_WIDTH, DEFAULT_PROMPT_CONINUE_LABEL, DEFAULT_PROMPT_LABEL, EMPTY_DIV, EMPTY_SELECTOR, EMPTY_SPAN, ESCAPE_CHAR, ESCAPE_SYNTAX, E_KEYPRESS, JQConsole, KEY_BACKSPACE, KEY_DELETE, KEY_DOWN, KEY_END, KEY_ENTER, KEY_HOME, KEY_LEFT, KEY_PAGE_DOWN, KEY_PAGE_UP, KEY_RIGHT, KEY_TAB, KEY_UP, NEWLINE, STATE_INPUT, STATE_OUTPUT, STATE_PROMPT, spanHtml,
diff --git a/lib/client/console/jquery-migrate-1.2.1.js b/lib/client/console/jquery-migrate-1.2.1.js
deleted file mode 100644
index cf3e74c2..00000000
--- a/lib/client/console/jquery-migrate-1.2.1.js
+++ /dev/null
@@ -1,521 +0,0 @@
-/*!
- * jQuery Migrate - v1.2.1 - 2013-05-08
- * https://github.com/jquery/jquery-migrate
- * Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors; Licensed MIT
- */
-(function( jQuery, window, undefined ) {
-// See http://bugs.jquery.com/ticket/13335
-// "use strict";
-
-
-var warnedAbout = {};
-
-// List of warnings already given; public read only
-jQuery.migrateWarnings = [];
-
-// Set to true to prevent console output; migrateWarnings still maintained
-// jQuery.migrateMute = false;
-
-// Show a message on the console so devs know we're active
-if ( !jQuery.migrateMute && window.console && window.console.log ) {
-    window.console.log("JQMIGRATE: Logging is active");
-}
-
-// Set to false to disable traces that appear with warnings
-if ( jQuery.migrateTrace === undefined ) {
-	jQuery.migrateTrace = true;
-}
-
-// Forget any warnings we've already given; public
-jQuery.migrateReset = function() {
-	warnedAbout = {};
-	jQuery.migrateWarnings.length = 0;
-};
-
-function migrateWarn( msg) {
-	var console = window.console;
-	if ( !warnedAbout[ msg ] ) {
-		warnedAbout[ msg ] = true;
-		jQuery.migrateWarnings.push( msg );
-		if ( console && console.warn && !jQuery.migrateMute ) {
-			console.warn( "JQMIGRATE: " + msg );
-			if ( jQuery.migrateTrace && console.trace ) {
-				console.trace();
-			}
-		}
-	}
-}
-
-function migrateWarnProp( obj, prop, value, msg ) {
-	if ( Object.defineProperty ) {
-		// On ES5 browsers (non-oldIE), warn if the code tries to get prop;
-		// allow property to be overwritten in case some other plugin wants it
-		try {
-			Object.defineProperty( obj, prop, {
-				configurable: true,
-				enumerable: true,
-				get: function() {
-					migrateWarn( msg );
-					return value;
-				},
-				set: function( newValue ) {
-					migrateWarn( msg );
-					value = newValue;
-				}
-			});
-			return;
-		} catch( err ) {
-			// IE8 is a dope about Object.defineProperty, can't warn there
-		}
-	}
-
-	// Non-ES5 (or broken) browser; just set the property
-	jQuery._definePropertyBroken = true;
-	obj[ prop ] = value;
-}
-
-if ( document.compatMode === "BackCompat" ) {
-	// jQuery has never supported or tested Quirks Mode
-	migrateWarn( "jQuery is not compatible with Quirks Mode" );
-}
-
-
-var attrFn = jQuery( "<input/>", { size: 1 } ).attr("size") && jQuery.attrFn,
-	oldAttr = jQuery.attr,
-	valueAttrGet = jQuery.attrHooks.value && jQuery.attrHooks.value.get ||
-		function() { return null; },
-	valueAttrSet = jQuery.attrHooks.value && jQuery.attrHooks.value.set ||
-		function() { return undefined; },
-	rnoType = /^(?:input|button)$/i,
-	rnoAttrNodeType = /^[238]$/,
-	rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
-	ruseDefault = /^(?:checked|selected)$/i;
-
-// jQuery.attrFn
-migrateWarnProp( jQuery, "attrFn", attrFn || {}, "jQuery.attrFn is deprecated" );
-
-jQuery.attr = function( elem, name, value, pass ) {
-	var lowerName = name.toLowerCase(),
-		nType = elem && elem.nodeType;
-
-	if ( pass ) {
-		// Since pass is used internally, we only warn for new jQuery
-		// versions where there isn't a pass arg in the formal params
-		if ( oldAttr.length < 4 ) {
-			migrateWarn("jQuery.fn.attr( props, pass ) is deprecated");
-		}
-		if ( elem && !rnoAttrNodeType.test( nType ) &&
-			(attrFn ? name in attrFn : jQuery.isFunction(jQuery.fn[name])) ) {
-			return jQuery( elem )[ name ]( value );
-		}
-	}
-
-	// Warn if user tries to set `type`, since it breaks on IE 6/7/8; by checking
-	// for disconnected elements we don't warn on $( "<button>", { type: "button" } ).
-	if ( name === "type" && value !== undefined && rnoType.test( elem.nodeName ) && elem.parentNode ) {
-		migrateWarn("Can't change the 'type' of an input or button in IE 6/7/8");
-	}
-
-	// Restore boolHook for boolean property/attribute synchronization
-	if ( !jQuery.attrHooks[ lowerName ] && rboolean.test( lowerName ) ) {
-		jQuery.attrHooks[ lowerName ] = {
-			get: function( elem, name ) {
-				// Align boolean attributes with corresponding properties
-				// Fall back to attribute presence where some booleans are not supported
-				var attrNode,
-					property = jQuery.prop( elem, name );
-				return property === true || typeof property !== "boolean" &&
-					( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
-
-					name.toLowerCase() :
-					undefined;
-			},
-			set: function( elem, value, name ) {
-				var propName;
-				if ( value === false ) {
-					// Remove boolean attributes when set to false
-					jQuery.removeAttr( elem, name );
-				} else {
-					// value is true since we know at this point it's type boolean and not false
-					// Set boolean attributes to the same name and set the DOM property
-					propName = jQuery.propFix[ name ] || name;
-					if ( propName in elem ) {
-						// Only set the IDL specifically if it already exists on the element
-						elem[ propName ] = true;
-					}
-
-					elem.setAttribute( name, name.toLowerCase() );
-				}
-				return name;
-			}
-		};
-
-		// Warn only for attributes that can remain distinct from their properties post-1.9
-		if ( ruseDefault.test( lowerName ) ) {
-			migrateWarn( "jQuery.fn.attr('" + lowerName + "') may use property instead of attribute" );
-		}
-	}
-
-	return oldAttr.call( jQuery, elem, name, value );
-};
-
-// attrHooks: value
-jQuery.attrHooks.value = {
-	get: function( elem, name ) {
-		var nodeName = ( elem.nodeName || "" ).toLowerCase();
-		if ( nodeName === "button" ) {
-			return valueAttrGet.apply( this, arguments );
-		}
-		if ( nodeName !== "input" && nodeName !== "option" ) {
-			migrateWarn("jQuery.fn.attr('value') no longer gets properties");
-		}
-		return name in elem ?
-			elem.value :
-			null;
-	},
-	set: function( elem, value ) {
-		var nodeName = ( elem.nodeName || "" ).toLowerCase();
-		if ( nodeName === "button" ) {
-			return valueAttrSet.apply( this, arguments );
-		}
-		if ( nodeName !== "input" && nodeName !== "option" ) {
-			migrateWarn("jQuery.fn.attr('value', val) no longer sets properties");
-		}
-		// Does not return so that setAttribute is also used
-		elem.value = value;
-	}
-};
-
-
-var matched, browser,
-	oldInit = jQuery.fn.init,
-	oldParseJSON = jQuery.parseJSON,
-	// Note: XSS check is done below after string is trimmed
-	rquickExpr = /^([^<]*)(<[\w\W]+>)([^>]*)$/;
-
-// $(html) "looks like html" rule change
-jQuery.fn.init = function( selector, context, rootjQuery ) {
-	var match;
-
-	if ( selector && typeof selector === "string" && !jQuery.isPlainObject( context ) &&
-			(match = rquickExpr.exec( jQuery.trim( selector ) )) && match[ 0 ] ) {
-		// This is an HTML string according to the "old" rules; is it still?
-		if ( selector.charAt( 0 ) !== "<" ) {
-			migrateWarn("$(html) HTML strings must start with '<' character");
-		}
-		if ( match[ 3 ] ) {
-			migrateWarn("$(html) HTML text after last tag is ignored");
-		}
-		// Consistently reject any HTML-like string starting with a hash (#9521)
-		// Note that this may break jQuery 1.6.x code that otherwise would work.
-		if ( match[ 0 ].charAt( 0 ) === "#" ) {
-			migrateWarn("HTML string cannot start with a '#' character");
-			jQuery.error("JQMIGRATE: Invalid selector string (XSS)");
-		}
-		// Now process using loose rules; let pre-1.8 play too
-		if ( context && context.context ) {
-			// jQuery object as context; parseHTML expects a DOM object
-			context = context.context;
-		}
-		if ( jQuery.parseHTML ) {
-			return oldInit.call( this, jQuery.parseHTML( match[ 2 ], context, true ),
-					context, rootjQuery );
-		}
-	}
-	return oldInit.apply( this, arguments );
-};
-jQuery.fn.init.prototype = jQuery.fn;
-
-// Let $.parseJSON(falsy_value) return null
-jQuery.parseJSON = function( json ) {
-	if ( !json && json !== null ) {
-		migrateWarn("jQuery.parseJSON requires a valid JSON string");
-		return null;
-	}
-	return oldParseJSON.apply( this, arguments );
-};
-
-jQuery.uaMatch = function( ua ) {
-	ua = ua.toLowerCase();
-
-	var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
-		/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
-		/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
-		/(msie) ([\w.]+)/.exec( ua ) ||
-		ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
-		[];
-
-	return {
-		browser: match[ 1 ] || "",
-		version: match[ 2 ] || "0"
-	};
-};
-
-// Don't clobber any existing jQuery.browser in case it's different
-if ( !jQuery.browser ) {
-	matched = jQuery.uaMatch( navigator.userAgent );
-	browser = {};
-
-	if ( matched.browser ) {
-		browser[ matched.browser ] = true;
-		browser.version = matched.version;
-	}
-
-	// Chrome is Webkit, but Webkit is also Safari.
-	if ( browser.chrome ) {
-		browser.webkit = true;
-	} else if ( browser.webkit ) {
-		browser.safari = true;
-	}
-
-	jQuery.browser = browser;
-}
-
-// Warn if the code tries to get jQuery.browser
-migrateWarnProp( jQuery, "browser", jQuery.browser, "jQuery.browser is deprecated" );
-
-jQuery.sub = function() {
-	function jQuerySub( selector, context ) {
-		return new jQuerySub.fn.init( selector, context );
-	}
-	jQuery.extend( true, jQuerySub, this );
-	jQuerySub.superclass = this;
-	jQuerySub.fn = jQuerySub.prototype = this();
-	jQuerySub.fn.constructor = jQuerySub;
-	jQuerySub.sub = this.sub;
-	jQuerySub.fn.init = function init( selector, context ) {
-		if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
-			context = jQuerySub( context );
-		}
-
-		return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
-	};
-	jQuerySub.fn.init.prototype = jQuerySub.fn;
-	var rootjQuerySub = jQuerySub(document);
-	migrateWarn( "jQuery.sub() is deprecated" );
-	return jQuerySub;
-};
-
-
-// Ensure that $.ajax gets the new parseJSON defined in core.js
-jQuery.ajaxSetup({
-	converters: {
-		"text json": jQuery.parseJSON
-	}
-});
-
-
-var oldFnData = jQuery.fn.data;
-
-jQuery.fn.data = function( name ) {
-	var ret, evt,
-		elem = this[0];
-
-	// Handles 1.7 which has this behavior and 1.8 which doesn't
-	if ( elem && name === "events" && arguments.length === 1 ) {
-		ret = jQuery.data( elem, name );
-		evt = jQuery._data( elem, name );
-		if ( ( ret === undefined || ret === evt ) && evt !== undefined ) {
-			migrateWarn("Use of jQuery.fn.data('events') is deprecated");
-			return evt;
-		}
-	}
-	return oldFnData.apply( this, arguments );
-};
-
-
-var rscriptType = /\/(java|ecma)script/i,
-	oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack;
-
-jQuery.fn.andSelf = function() {
-	migrateWarn("jQuery.fn.andSelf() replaced by jQuery.fn.addBack()");
-	return oldSelf.apply( this, arguments );
-};
-
-// Since jQuery.clean is used internally on older versions, we only shim if it's missing
-if ( !jQuery.clean ) {
-	jQuery.clean = function( elems, context, fragment, scripts ) {
-		// Set context per 1.8 logic
-		context = context || document;
-		context = !context.nodeType && context[0] || context;
-		context = context.ownerDocument || context;
-
-		migrateWarn("jQuery.clean() is deprecated");
-
-		var i, elem, handleScript, jsTags,
-			ret = [];
-
-		jQuery.merge( ret, jQuery.buildFragment( elems, context ).childNodes );
-
-		// Complex logic lifted directly from jQuery 1.8
-		if ( fragment ) {
-			// Special handling of each script element
-			handleScript = function( elem ) {
-				// Check if we consider it executable
-				if ( !elem.type || rscriptType.test( elem.type ) ) {
-					// Detach the script and store it in the scripts array (if provided) or the fragment
-					// Return truthy to indicate that it has been handled
-					return scripts ?
-						scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
-						fragment.appendChild( elem );
-				}
-			};
-
-			for ( i = 0; (elem = ret[i]) != null; i++ ) {
-				// Check if we're done after handling an executable script
-				if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
-					// Append to fragment and handle embedded scripts
-					fragment.appendChild( elem );
-					if ( typeof elem.getElementsByTagName !== "undefined" ) {
-						// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
-						jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
-
-						// Splice the scripts into ret after their former ancestor and advance our index beyond them
-						ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
-						i += jsTags.length;
-					}
-				}
-			}
-		}
-
-		return ret;
-	};
-}
-
-var eventAdd = jQuery.event.add,
-	eventRemove = jQuery.event.remove,
-	eventTrigger = jQuery.event.trigger,
-	oldToggle = jQuery.fn.toggle,
-	oldLive = jQuery.fn.live,
-	oldDie = jQuery.fn.die,
-	ajaxEvents = "ajaxStart|ajaxStop|ajaxSend|ajaxComplete|ajaxError|ajaxSuccess",
-	rajaxEvent = new RegExp( "\\b(?:" + ajaxEvents + ")\\b" ),
-	rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
-	hoverHack = function( events ) {
-		if ( typeof( events ) !== "string" || jQuery.event.special.hover ) {
-			return events;
-		}
-		if ( rhoverHack.test( events ) ) {
-			migrateWarn("'hover' pseudo-event is deprecated, use 'mouseenter mouseleave'");
-		}
-		return events && events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
-	};
-
-// Event props removed in 1.9, put them back if needed; no practical way to warn them
-if ( jQuery.event.props && jQuery.event.props[ 0 ] !== "attrChange" ) {
-	jQuery.event.props.unshift( "attrChange", "attrName", "relatedNode", "srcElement" );
-}
-
-// Undocumented jQuery.event.handle was "deprecated" in jQuery 1.7
-if ( jQuery.event.dispatch ) {
-	migrateWarnProp( jQuery.event, "handle", jQuery.event.dispatch, "jQuery.event.handle is undocumented and deprecated" );
-}
-
-// Support for 'hover' pseudo-event and ajax event warnings
-jQuery.event.add = function( elem, types, handler, data, selector ){
-	if ( elem !== document && rajaxEvent.test( types ) ) {
-		migrateWarn( "AJAX events should be attached to document: " + types );
-	}
-	eventAdd.call( this, elem, hoverHack( types || "" ), handler, data, selector );
-};
-jQuery.event.remove = function( elem, types, handler, selector, mappedTypes ){
-	eventRemove.call( this, elem, hoverHack( types ) || "", handler, selector, mappedTypes );
-};
-
-jQuery.fn.error = function() {
-	var args = Array.prototype.slice.call( arguments, 0);
-	migrateWarn("jQuery.fn.error() is deprecated");
-	args.splice( 0, 0, "error" );
-	if ( arguments.length ) {
-		return this.bind.apply( this, args );
-	}
-	// error event should not bubble to window, although it does pre-1.7
-	this.triggerHandler.apply( this, args );
-	return this;
-};
-
-jQuery.fn.toggle = function( fn, fn2 ) {
-
-	// Don't mess with animation or css toggles
-	if ( !jQuery.isFunction( fn ) || !jQuery.isFunction( fn2 ) ) {
-		return oldToggle.apply( this, arguments );
-	}
-	migrateWarn("jQuery.fn.toggle(handler, handler...) is deprecated");
-
-	// Save reference to arguments for access in closure
-	var args = arguments,
-		guid = fn.guid || jQuery.guid++,
-		i = 0,
-		toggler = function( event ) {
-			// Figure out which function to execute
-			var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
-			jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
-
-			// Make sure that clicks stop
-			event.preventDefault();
-
-			// and execute the function
-			return args[ lastToggle ].apply( this, arguments ) || false;
-		};
-
-	// link all the functions, so any of them can unbind this click handler
-	toggler.guid = guid;
-	while ( i < args.length ) {
-		args[ i++ ].guid = guid;
-	}
-
-	return this.click( toggler );
-};
-
-jQuery.fn.live = function( types, data, fn ) {
-	migrateWarn("jQuery.fn.live() is deprecated");
-	if ( oldLive ) {
-		return oldLive.apply( this, arguments );
-	}
-	jQuery( this.context ).on( types, this.selector, data, fn );
-	return this;
-};
-
-jQuery.fn.die = function( types, fn ) {
-	migrateWarn("jQuery.fn.die() is deprecated");
-	if ( oldDie ) {
-		return oldDie.apply( this, arguments );
-	}
-	jQuery( this.context ).off( types, this.selector || "**", fn );
-	return this;
-};
-
-// Turn global events into document-triggered events
-jQuery.event.trigger = function( event, data, elem, onlyHandlers  ){
-	if ( !elem && !rajaxEvent.test( event ) ) {
-		migrateWarn( "Global events are undocumented and deprecated" );
-	}
-	return eventTrigger.call( this,  event, data, elem || document, onlyHandlers  );
-};
-jQuery.each( ajaxEvents.split("|"),
-	function( _, name ) {
-		jQuery.event.special[ name ] = {
-			setup: function() {
-				var elem = this;
-
-				// The document needs no shimming; must be !== for oldIE
-				if ( elem !== document ) {
-					jQuery.event.add( document, name + "." + jQuery.guid, function() {
-						jQuery.event.trigger( name, null, elem, true );
-					});
-					jQuery._data( this, name, jQuery.guid++ );
-				}
-				return false;
-			},
-			teardown: function() {
-				if ( this !== document ) {
-					jQuery.event.remove( document, name + "." + jQuery._data( this, name ) );
-				}
-				return false;
-			}
-		};
-	}
-);
-
-
-})( jQuery, window );