README: update

Author: xkonni

README.md

@@ -0,0 +1,41 @@
+# snapcastr
+
+ webinterface to control snapcast server
+ written in python with flask, wtforms and python-snapcast, see dependencies.
+
+## features
+
+### main
+* see status
+![main](https://github.com/xkonni/snapcastr/blob/master/doc/main.png)
+
+### clients
+* change volume
+![clients](https://github.com/xkonni/snapcastr/blob/master/doc/clients.png)
+
+### groups
+* change stream
+![groups](https://github.com/xkonni/snapcastr/blob/master/doc/groups.png)
+
+### streams
+* see status
+![streams](https://github.com/xkonni/snapcastr/blob/master/doc/streams.png)
+
+## dependencies
+* [python](https://www.python.org/)
+* [flask](http://flask.pocoo.org/)
+* [python-snapcast]( https://github.com/happyleavesaoc/python-snapcast)
+
+## roadmap, in no particular order
+
+### clients
+* rename
+* remove old
+
+### groups
+* rename
+* remove
+* add
+
+### streams
+* rename