Minor tweak to set_nav_bar_button
Slimmed down README
Changed on_presented to on_present to be more consistent

@silasj review.
Added What's New in version 1.0 section
Merge conflict
Version 1.0 bump
added failing test for missing FormotionScreen title
Removed _tables
Removed _table that somehow made its way back in
Merge branch 'version-1.0' into edge
Fixed issue #74 reported by @jeanmartin
Introduced custom title_view for section headers