更新于2016年02月19日
== 2.9.2 (02/18/16)
* Fix bug related to HTML in Guide Titles
== 2.9.0 (05/12/15)
* Add native Google login.
== 2.8.0 (03/24/15)
* Update translations for all languages
== 2.7.3 (11/18/14)
* Fix crash on Android 5.0
* Fix single sign on crash and problems with Google login.
== 2.7.2 (11/10/14)
* Add light blue step bullet support.
* Addressed a number of reported bugs and crashes.
