Get list view properties

# Summary
- New action to get properties of list view

## List View Properties
Added new `get_list_properties` action (`actions/list/GetListProperties.java`).
This action returns such list view properties as
- Size (similar to calling `:size` on `UIScrollView` subclass in iOS)
- Content size (similar to calling `:contentSize` on `UIScrollView` subclass in iOS)
- Content offset (similar to calling `:contentOffset` on `UIScrollView` subclass in iOS)
- Actual heights of all rows

At the moment works with vertical `ListView` or subclasses.
Uses `ListAdapter` to calculate rows sizes and other information.

- Added `viewsForQuery` method to return list of all the views matching given query (`Query.java`).
  - Exposed `evaluateQueryForPath` as public to implement `viewsForQuery` (`UIQueryEvaluator.java`)

## Formatting
In all touched files
- Removed trailing spaces
- Fixed blank lines by removing obsolete spaces