Update README.md
Change minimum supported version of Android API Level to 10 (2.3.3)
Release 3.4
Prepare for next development iteration
Use 'Option.fold()()' instead of '.map()'.
Merge pull request #84 from tvierling/option-fold

Use 'Option.fold()()' instead of '.map()'.
fix pocorall/scaloid#87
fix typo 'InterfaceImplicits'
Merge pull request #89 from tvierling/typo-fix

fix typo 'InterfaceImplicits'
minor update on dependencies
add TypedPreferences
Merge branch 'scaloidorigin'