I added support for the HTML5 history API to update the URL when facets are clicked as well as history support so people can use the 'back' button in their browser.
NOTE: This patch needs to be applied after this one (for Facet API Pretty Paths support)
UPDATE: patch #35 ONLY for 7.x-3.4 branch
Patch that adds support of browser history (for 7.x-3.4 branch)
Check status report page to get more info.
1. If there is not installed libraries module: https://sc-cdn.scaleengine.net/i/36b0658cdc4782a0b7beef06aa2dfa87.png
2. If libraries module installed but history.js not found: https://sc-cdn.scaleengine.net/i/b8cf0e9d8eb87546204e7421b186aa9c.png
3. If libraries module installed and history.js found: https://sc-cdn.scaleengine.net/i/c3812a240630c51bcba6908e90050c18.png