improved logging.  tree status icons on watched repos
Merge branch 'master' into menu-bar-misc
repository "tree info" menu mostly working
tree menus working in repo panel and watched repo navbar
fixed logging
improved logging
fixed watched repos and logging
fix possible exception
code cleanup
removed unused.
Merge pull request #56 from mozilla/menu-bar-misc

Menu bar misc
fixing ``platform_opt`` to ``platform_option``
quick css fixes for the log viewer
Merge pull request #57 from mozilla/fix-starring

fixing ``platform_opt`` to ``platform_option``
Merge pull request #58 from mozilla/fixlog-viewer-ugliness

quick css fixes for the log viewer
Merge branch 'master' into allow-undefined-search-query