update file
editing comments to provide clarity
Purify options initializing

Default set to false, only set concerned variable to true.
Seem clearer to see differences between each case like that
(42 deletions seem a miracle !)
Refactor file sending

Isolate sending in a proper function and call it from "send" and
"update" behaviour
Refactoring a bit fast..and make a mistake
Just put a convenience variable for wsend path
Prepare listing function

Store filename/url of uploads
Need a way to update/delete file from server
Delete local reference if server deletion succeeds
Prepare listing function

Store filename/url of uploads
Need a way to update/delete file from server
Add number to listing
Merge branch 'local_listing_feature' of https://github.com/vannell/wsend into local_listing_feature

Conflicts:
	wsend