made segmentedControl public in SegmentedFormCell, added accessibilityLabel to SelectorGroupFormField, added accessibilityTest
Merge branch 'master' into development-accessibility

Conflicts:
	Bureaucracy/Fields/SelectorGroupFormField.swift
fixed changes, added test for SelectorGroupFormField
changed values to public
renamed undo
SelectorFormFields accessibilityLabel is now named  with number
accessibilityLabel for SelectorFormField changed
newline
changed += to =
removed representation from init
added previousValue
changed accessibilityLabel for SelectorGroupFormField
Merge pull request #9 from BObereder/development-accessibility

Added accessibility Tests