version to 0.18.1
version to 0.18.1

* css: update border radius circle style classes #89
* indicator text input: update to allow pos on left or right #90
* add currency text input component; add RomoCurrency format functions #91
* allow disabling the parent removed observer logic; use in Sortable #92
* sortable: add api to manually bind draggable elems #93

redding/romo,redding/romo,redding/romo