Update 3.4.3

^ Loader v2.3:
+ Core.load() FONT;
+ modifyed Core.load(), that returns Promise with aditional method
`.load()` for convinient chaining;
+ Core.load() {cache: true};
* Core.load() TEXT: reverted to never append html to document;
+ Core.include() can be called after document loaded;

^ Promise v2.1:
* Promise microlibrary is no longer standalone and now depends from
setAsyncTask();
* Promise() correctly wraps jQuery promises with multiple values in
callbacks;
+ reject Promise, when callback returns Error instance;
~ catching and throwing errors were changed. If error is not handled in
current event loop, than exeption is trown, if is handled - Promise just
is switched to error state;

+ async tasks: events and actions;
+ modules with AMD compatability;
+ extensions with AMD compatability;
* fix templating function `Core.template()`;
* updated IntelliSense: fixed bugs and "GO TO DEFINITION";
+ Core.URL.parse();
* Util.relocateCSS() fix for external URLs, that are relative from
hostname;
+ Util.injectHTML();
+ Util.injectJS();
+ Error.line (prototype extension)
+ Error.file (prototype extension)