A bunch of changes:

- modify UploadHandler::get_user_id to use $user_info['id'] for users folders
- Add some settings for handling  covers
- Move the submit button on BreezeForm template to the class form itself
- A bunch of new language strings

Signed-off-by: Suki <suki@missallsunday.com>
More cover stuff

Signed-off-by: Suki <suki@missallsunday.com>
And yet more stuff for the cover image :(

Signed-off-by: Suki <suki@missallsunday.com>
Set a nice url for the form

Signed-off-by: Suki <suki@missallsunday.com>
I really really need to update the html stuff...

Signed-off-by: Suki <suki@missallsunday.com>
cover key is no longer a string but an array

Signed-off-by: Suki <suki@missallsunday.com>
more stuff

Signed-off-by: Suki <suki@missallsunday.com>
Some more stuff for covers....

Signed-off-by: Suki <suki@missallsunday.com>
Start building a new way to handle server response

Signed-off-by: Suki <suki@missallsunday.com>
Some small getters and setters

Signed-off-by: Suki <suki@missallsunday.com>
Cleaner way to get the server response

Signed-off-by: Suki <suki@missallsunday.com>
Replace success with info

Signed-off-by: Suki <suki@missallsunday.com>