add picture library (image operations stuff such as resizing...)
possibility to set an image picture for newebe owner
add routes for owner picture management
change pil dependency with pillow (better integration with virtualenv)
add vendor scripts and styles : file uploader, etch, to markdown, backbone

upgrade
add images required by etchjs
add model motherclass to improve backbone one
rename request function parameters
clean renderer file
change backbone version in config file
cleaning + etch configuration
models : cleaning + refactoring
collections: cleaning
question views refactoring
add profile styles
make profile template proper
finish profile view + refactoring
debug display home