diydrones/ardupilot — pull request #1172 by foobarbecue (2014-06-27 23:20:10+00:00)
Title: tools: Fix LogAnalyzer scoping

There was some not-quite-Python going on here leading to [this bug](http://nbviewer.ipython.org/gist/foobarbecue/f4ccf002937349f21832), probably among others.
I've fixed it so that instance variables are defined in __init__() statements. Inherited classes (individual tests) had been overriding the init method of their parent classes without calling super so I fixed that too. Also changed everything to new-style classes with (object). Tested and works fine.