version to 0.19.4
version to 0.19.4

* break out OptionListDropdown component from SelectDropdown #103
* add Picker component #104
* update picker js to properly lookup display text when setting values #105
* update indicator to calc its size based on container size #106
* (hotfix) update option list dropdown ex data to include all attrs b88a54a
* more small fixes to the picker and option list dropdown #107

redding/romo,redding/romo,redding/romo