build 0.0.3

Made type validator methods and finished the following methods:

loadFromArray() - Loads form parts and header from array
validateSubmitType() - Validates the submit type
validateElementType() - Validates the form element type
setID() - resets the form id loops trow all form parts and resets their
form id's
addSub() - Adds sublevel to form
addPart() - Adds form element to form
error() - error handling for microboat objects