Add filterManager to handle the selected filter values in the window url
- Several changes to run alphabetic filter
- Remove old searchWidget Javascript code
- Support filter for states and subsectors on index page
- Use link instead of button to navigate to archive list
- Handle initOnLoad of index page
Add new class filterWidgetController
Fix subsector request parameter
Remove typo
Merge branch 'APD-152-BOZ' into develop

Conflicts:
	web-app/js/index.js
	web-app/js/searchFilter.js
	web-app/js/searchWidget.js
	web-app/js/structureView.js