fix typos

• changed local (webserver) file links to CDN locations
• updated old project links to new one on github
• minor typo fixes

moved to github

this project was created a long time ago: "old bookmark scrubber"

the following features and upgrades were implemented in this version -- and, uploaded to github! ^_^

• changed license to Unlicense

bookmarks_jstree.py

• upgraded to jstree 3.3.3 (which is single page load friendly)

bookmarks_scrubber.py

• using "-- " at the beginning of "title:" to scrub item
  o removing the [DO_NOT_EXPORT] scan in description field
• split use of json objects vs custom json output (collapse new-line heavy json.dump)
• removed flip option (seems to be fixed in firefox now...)
• removed output to HTML
  o existing bookmarks can be exported to HTML first
  o import new JSON bookmarks and then re-import existing (HTML) bookmarks
• added "Start root at [title] folder" option