rails API support for history of node/segment/way + various bugfixes and cleanups
-rw-r--r-- 798 README
-rw-r--r-- 307 Rakefile
drwxr-xr-x - app
drwxr-xr-x - config
drwxr-xr-x - db
drwxr-xr-x - doc
drwxr-xr-x - public
drwxr-xr-x - script