rewrite with baselayers, and history

.gitignore

@@ -1 +1,4 @@
 .DS_Store
+~*
+.c9revisions
+node_modules

Cakefile

@@ -0,0 +1,24 @@
+fs = require 'fs'
+coffee = require 'coffee-script'
+uglifyjs = require 'uglify-js' 
+
+task 'build', 'build it', () ->
+	fs.readFile './src/leaflet.hash.coffee', 'utf8', (e,d)->
+		unless e
+			fs.writeFile './dist/leaflet.hash.js', coffee.compile d
+			console.log "compliled"
+
+task 'min', 'build it small', () ->
+	fs.readFile './src/leaflet.hash.coffee', 'utf8', (e,d)->
+		unless e
+			j = coffee.compile d
+			ast = uglifyjs.parse j
+			ast.figure_out_scope();
+			ast.compute_char_frequency();
+			ast.mangle_names();
+			fs.writeFile './dist/leaflet.hash.min.js', ast.print_to_string()
+			console.log "minified"
+
+task 'all', 'build it all', () ->
+	invoke 'build'
+	invoke 'min'

README.md

@@ -18,8 +18,24 @@ You can view a demo of leaflet-hash at [mlevans.github.com/leaflet-hash/map.html
 
 	```javascript
         // Assuming your map instance is in a variable called map
-        var hash = new L.Hash(map);
+        map.addHash();
     ```
+4. optionally you can pass a an object with a few options
+	* lc: pass an instance of L.Control.Layer, the baselayers will be put in the hash
+	* path: template for the url hash, defaults to '{z}/{lat}/{lng}' or '{base}/{z}/{lat}/{lng}' if lc is specified, parts need to be seperated by "/"
+	* formatBase: an array of length 2 that will be used as the arguments of the overlay names before they go into the url hash, the default turns whitespace to underscores and all lowercase just pass "[//]" if you want it unchanged
+
+### Hacking Around
+
+1. Build with cake,
+
+	```bash
+	npm install #install dependencies
+	cake build #builds it regular
+	cake min #builds minified
+	cake all #does both
+	```
+2. leaflet-hash.coffee is the file to modify.
 
 ### Author
 [@mlevans](http://github.com/mlevans)