Move topic list query from ifixitactivity to topic fragment
Fix logout on step edit activity

Logout wasn't finishing the activity like it should have been.  Instead of
finishing and restarting the activity to update the sliding menu, just rebuild
the menu.
Externalize account related strings from sliding menu
No need for bus registers on StepVideoFragment
Rename wizard adapter to something more descriptive
Require login on GuideIntroActivity
Finish activity after saving a guide intro and make sure theres a call to super in onActivtyResult
Holo-fy topic list style

Bump up text size to TextAppearance.Medium (16dp), make rows 48dp tall and make
section headers look like Holo (underline, all caps, smaller)
Cleanup of nonused functions and logs
Bump version #s for beta release
Clean up topic guide list style

Looks more like the new category guide list now
Use standard size for guide item and step item rows
Fix off by one error in delete step dialog
No longer erroniously readd multiple sets of images
Merge branch 'topic-view-ui-improvements' into guide-creation-release