0.4.9

- [X] Backlog
- [X] Emacs blocks when sync - #164
  - [X] deferred dependency - 0.3.1 chosen because it's the common denominator between marmalade and melpa
  - [X] Render the data request consumer asynchoneous
  - ... emacs still blocks though...
- [X] Sometimes the proxy seems to not be started (which is a mess), add a check on the running proxy before doing anything. - #180
- [X] During the check of the proxy, if not started, try to start it.
- [X] Update version
- [X] No longer deliver to marmalade (too much work)
- [X] Release notes