hnakagawa/proton — pull request #4 by KeithYokoma (2013-07-28 03:59:55+00:00)
Title: Enable ActionBarActivity injection

Import v7 support library project that includes both of actionbar resources and jar file.
To accomplish to use ActionBarActivity, we need to update support v4 library to the latest one, so now core and example are referencing to it.