* Add SortPanel to select a field to sort by and it's sortorder
* Fix bug with ordering the sorted results
* apply state from searchresultcontainer to the sort panel
* Fix issue with sortorder being undefined in certain scenarios
* - Fix error on opening the web part without any settings configured
- Show relevant error message when using an invalid sort field
- Fix styling difference between 'Filter' and 'Sort' buttons
* Add info to readme.md
* Add new property_pane images to reflect latest changes
* Remove black line at the bottom of property_pane3.png
* Merge 'Dev' with current branch
and show Sort button when "SortError" is shown
* apply state from searchresultcontainer to the sort panel
* - Fix error on opening the web part without any settings configured
- Show relevant error message when using an invalid sort field
- Fix styling difference between 'Filter' and 'Sort' buttons
* Add info to readme.md
* Add new property_pane images to reflect latest changes
* Remove black line at the bottom of property_pane3.png
* Add missing localization for SortPanel, Update componentReceiveProps, rename sortOrder to sortDirection, fix typo when setting sort direction
* Updated packages
* Bundle each part as a bundle to reduce size when not needing all.
* Dynamically load if used/needed
* Added support for sort list
* Load moment with handlebars helpers
* Change shimmer rendering wait instead of spinner
* Added web part title option
* Rework code so webpack dynamic loadig works from scratch
* Updated readme
* Added sortlist description
Stijn Brouwers
Mikael Svenson