New todolists are added to the top of the list of todolists

[Tom Aratyn]

In 34d9027, I used a rather naive solution to adding new todolists. I just prepended them to the top of the list. This approach works with todos (which ought to be ordered by creation date) but can be misleading for new lists (since they're sorted by name). A todo list will show up at the top when first created and then on refresh may show up lower in the list of todo lists.

Steps to reproduce:

1. Add list "AAA"
2. Add list "ZZZ"

Expected results

ZZZ should be displayed below AAA

Actual results

ZZZ is displayed above AAA

[Tom Aratyn]

Added failing test re #6; also added TodolistList controller (fixes #1).

→ <<cset c4fa19b32d33>>

[Tom Aratyn]

TodolistList view handles Todolist being renamed.

fixes #6.

→ <<cset 8ee20a0cd6aa>>