Implement number of matches in find mode
Add a comment explaining match counting for string searches
Use RegExp to escape special characters for plain find queries
added selection of search engines without pressing tab
Merge pull request #1026 from mrmr1993/countMatches

Show number of matches in find HUD
Merge pull request #1073 from mijoharas/master

added selection of search engines without pressing tab
Add my info to CREDITS
Add command to show link URL (in the HUD) without opening it

Had to modify the HUD handling slightly in LinkHints, to support keeping the message visible after deactivating the mode.

Not mapped to any key by default.
Map LinkHints.activateModeToShowLinkUrl to `sf` by default
Merge branch 'add-show-link-url-command' of github.com:ehdr/vimium into add-show-link-url-command