Fix spacing between icons and text inside buttons, improve spacing on annotation cards, add placeholder for annotation creation textarea, adjust padding on tags.
Add examples to pattern library, polish CSS and HTML in accordance to @aron's suggestions.
Fix issue with spinner icon inside of button and vertical text alignment.
Merge pull request #1353 from RawKStar77/csstweaks2

Small style adjustments to tags and the editor text area.
Bump annotator-store version for security fix
Simplified page search
Add search icon to the icon font
Add new simple-search module to the css directory
Allow additional styles when including an icon font
Update the search bar styles
Include new markup and styles for search bar

This is now a standalone module with no dependency on the Visual
Search library.
Implement 'any' field processing
Goodbye visualsearch
Simple query parameter for search
Hide viewState when not needed, kill not used code
Fix icon fonts in the simple-search bar

Added a readable class name to the search icon .icon-search and
regenerated the icomoon css file.
Searchfilter handles empty query
Fix user tests
Tests for simpleSearch directive
Add the inactive state to the search bar