Merge pull request #170 from caseyjhol/master

Add #158
Merge pull request #171 from caseyjhol/master

Fix showSubtext implementation
added support for change words 'of' and 'selected' on multiple
show icon on selected item
Selected text customization (#160 & #150)
code review
fix conflicts
Merge pull request #176 from anacarolinats/master

Code review