add dumb links at the bottom of the activities table of index
work on a recent_tasks pager
define 'get_tasks' methods in the 'Company' object

Mainly moving static methods out of the view code and binding them to an object
Make the task list a pyramid panel.

Create a new template file, move the list into it.
Use new 'company.get_recent_tasks()' in view.

Also, declare a panel with a slightly different signature,
discarding the 'context' argument.
A service sending the task list table as HTML + js counterpart.
Task paging looks completely functionnal. Needs tests.
Naive test setup for company.get_tasks an get_recent_tasks.

Not finished, my train is arriving
I need to generate fixtures, this is a starting point
Add some tips on how to query all docs in one shot
With tonthon, paginate with webhelpers

Using webhelpers to build sql queries and compute frontend buttons.
Using a dropdown list to decide on items per page and a cookie to store the
value.

Fix missing import in templates
refactor the recent_tasks() view
Use $.ajax instead of $.post

$.post is a shortcut and it doesn't provide the same frlexibility as
$.ajax.
Here we use $.ajax, provide a dataType for expected data format and an
error callback.
Also :
* remove console.log calls
* Remove trailing comma
* Add missing semi colon
Split recent_task view and its related panel

The recent_task panel provides a list of tasks.
The recent_task view is only a wrapper around this panel, it doesn't
handle any datas itself.

Here :
* we move the code belonging to the panel to the panels/company.py
module
* we move the template stuff belonging to the panel to
  templates/panels/tasklist.mako
Include the new panel module in our app's config
Move the html surrounding tags to the main page view
Merge branch 'feth/pagin_index'

Fix #25 : Implementation of pagination in task list
Fix #4 : Paramétrer le nombre de "dernières activités" affichée en page
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