Minor bugfixes

• Removed addOnSelectionChangedListener() and removeOnSelectionChangedListener()
• Added setOnSelectionChangedListener()
• Solved bug where listener was pushing duplicate updates

Some changes

Changed getSelectedItemPosition() to getSelection()
Added getSelection() to ReelSearchView
Added support for add/remove selection change listeners

Minor fixes and optimisations

0.1.0-alpha-3

Update README.md

Fixed minor bugs

0.1.0-alpha-2

Merge remote-tracking branch 'origin/master'

Basic usage

0.1.0-alpha-1

Working library implementation with an example