add images/features/coming soon to readme

README.md

@@ -1,2 +1,32 @@
-# Subtracks
-Subtracks is an open source music streaming app for [Subsonic-compatible](http://www.subsonic.org/pages/api.jsp) servers.  Its primary goals are to give you fast, clean, and beautiful access to your music in the style of modern media player apps.
+<img src="assets/header.png" alt="subtracks logo"/>
+
+#
+Subtracks is an open source music streaming app for [Subsonic-compatible](http://www.subsonic.org/pages/api.jsp) servers.  It's designed to give you clean and convenient access to your music in the style of modern media players.
+
+# Screenshots
+<img src="assets/screenshots/01_home.png" alt="home" width="200"/>
+<img src="assets/screenshots/02_now-playing.png" alt="now playing" width="200"/>
+<img src="assets/screenshots/03_library-albums.png" alt="library albums" width="200"/>
+<img src="assets/screenshots/04_album.png" alt="album view" width="200"/>
+
+# Features
+- Art-first approach to displaying your music collection
+- Mulitple server support
+- Filterable/sortable album and artist library views
+- Search artists, albums, and songs
+- Scroble support
+- Max bitrate and buffer size settings
+- Loop and shuffle playback options
+- Long-press for context menu shortcuts
+
+# Coming Soon™
+- Offline support
+- Customizable home screen categories
+- Browse by folder support (currently only browses by tags)
+- Multiple music folder awareness
+- More stream format options (dash, hls, smoothstreaming)
+- By year/by genre albums filter
+- Improve very large album/playlist/queue performance
+- Playlist mangement (add/remove/sort/edit)
+- Queue management (add/remove/sort)
+- Multi-select actions