Uploading and preparing the repository to the dev version.

Original unminified source code (dev folder - js, css, less) (fixes #6)
Grunt build system
Multiple identities correction (fixes #9)
Compose html editor (fixes #12)
New general settings - Loading Description
New warning about default admin password
Split general and login screen settings

dev/Storages/AbstractCache.js

@@ -0,0 +1,67 @@
+/* RainLoop Webmail (c) RainLoop Team | Licensed under CC BY-NC-SA 3.0 */
+
+/**
+ * @constructor
+ */
+function AbstractCacheStorage()
+{
+	this.oEmailsPicsHashes = {};
+	this.oServices = {};
+}
+/**
+ * @type {Object}
+ */
+AbstractCacheStorage.prototype.oEmailsPicsHashes = {};
+
+/**
+ * @type {Object}
+ */
+AbstractCacheStorage.prototype.oServices = {};
+
+AbstractCacheStorage.prototype.clear = function ()
+{
+	this.oServices = {};
+	this.oEmailsPicsHashes = {};
+};
+
+/**
+ * @param {string} sEmail
+ * @return {string}
+ */
+AbstractCacheStorage.prototype.getUserPic = function (sEmail)
+{
+	var
+		sUrl = '',
+		sService = '',
+		sEmailLower = sEmail.toLowerCase(),
+		sPicHash = Utils.isUnd(this.oEmailsPicsHashes[sEmail]) ? '' : this.oEmailsPicsHashes[sEmail]
+	;
+	
+	if ('' === sPicHash)
+	{
+		sService = sEmailLower.substr(sEmail.indexOf('@') + 1);
+		sUrl = '' !== sService && this.oServices[sService] ? this.oServices[sService] : '';
+	}
+	else
+	{
+		sUrl = RL.link().getUserPicUrlFromHash(sPicHash);
+	}
+	
+	return sUrl;
+};
+
+/**
+ * @param {Object} oData
+ */
+AbstractCacheStorage.prototype.setServicesData = function (oData)
+{
+	this.oServices = oData;
+};
+
+/**
+ * @param {Object} oData
+ */
+AbstractCacheStorage.prototype.setEmailsPicsHashesData = function (oData)
+{
+	this.oEmailsPicsHashes = oData;
+};