Bobot

- + Added docs for `getUpdates`
- * Fixed Makefile
- * Fixed tescases

- + Added tests
- + Added `sendSticker` Response and method for bot
- * Changed `sendMessages` format in Response

- + Added `sendPhoto` to bot's methods
- + Added `sendKeyboard` to Response descriptions
- + Added `sendPhoto` to Response descriptions
- + Improved Response sending formats with varargs as list of arguments
- + Improved error handling
- * Fixed `bot.keyboard` method
- * Fixed infrastructure errors

- + Added regular expressins into rule matchings
- + Added `transform` in rules
- + Added `Rule.all` - for checking list of matches by **AND** operator
- * Changed simple response interpolation `name` -> `username`

- + Added documentation for Rules
- + Added test server (requires Flask)
- + Added creating **Response** object via **Rule** class instance
- * Changed `action` in Rules. Now gets 3 arguments - bot instance, update and parsed body of update
- * Changed `setWebhook` method. Now it is bot's method not method from `bobot` library
- * Moved `execRule` method to **Rule** class, not it is public method of Rules
- * Fixed: behavior of bot when Rule has action but not response

- + Added `Response` class and subscribing via `bot.on('msg', responseDescribe)`
- + Added custom body parsing. By default as a simple text (`id => id` function)
- + Added user registering via rule option `register`
- + Added multiple message sending with `Response` class API