Fixed jakev/dtf GitHub Issue #35. ...
Fixed jakev/dtf GitHub Issue #35. ...

Introduced __sock_connect() in client.py which first attempts
connecting to the abstract socket and if that fails tries connect-
ing to the filesystem socket at adb's default socket path of /tmp.

android-dtf/dtf,android-dtf/dtf,jakev/dtf,android-dtf/dtf,jakev/dtf