Add adjusted_current_time() function (#221)
Add adjusted_current_time() function (#221)

* Added last_updated attribute

* Implemented get_current_time()

* Fixed for Travis CI

* Fixed typo

* Restructured again to pass Travis CI testing

* Shortened comment for Travis CI

* * Use datetime instead of time
* Change function name to get_seek_time
* Change default value of last_updated to None

* Fixed import statement

* Added line break for Travis CI

* Clarified line for Travis CI

* Added parenthesis

* * Changed to a property instead of a method
* Changed name to adjusted_current_time()

balloob/pychromecast,dominikkarall/pychromecast,balloob/pychromecast