aptana/studio3 — pull request #215 by sgtcoolguy (2014-07-17 15:35:35+00:00)
Title: TISTUD-6696 Installing Studio dependencies fails when user has never run sudo before

don't just read first line of output from sudo invocation. Read from stream while it's "ready" (won't block) until we see our echo message. Then bail out successfully. Otherwise if we hit point where no output is available and we haven't seen the expected successful echo message, then we kill the process and fail.