use the values passed in instead of field.widget.values
added a test for the int value on a radio widget
Give the preview_url method of the tempstore access to the stored item.

This allows implementations of that method to base the URL generation on
the actual data, i.e. generate different previews depending on the file
type etc.
Merge pull request #96 from pyfidelity/preview_url-item-access

Give the preview_url method of the tempstore access to the stored item.
Add Portuguese translations
Update german translation
In multi-select template, set selected for any option in cstruct
Update translationstring dependency to 1.0, it is required since at least 5f01c94d
Set correct 'for' attribute on label of new seq item

This was broken in 07b09e21 when the code was changed to use jQuery's
API, but the accessor was not changed. It is simply 'for' when using
jQuery and htmlFor on the DOM object.
document that setuptools_git is needed to perform dist tasks
compile mo
Merge pull request #91 from sontek/fix-int-check

use the values passed in instead of field.widget.values, thx JDeuce
Merge pull request #99 from teixas/translations-0.9.4

Add Portuguese translations
Merge pull request #102 from rbu/update-german

Update german translation
Merge pull request #105 from rbu/upgrade-dependency

Update translationstring dependency to 1.0
Merge pull request #107 from rbu/add-setuptools-git-to-setup-py

document that setuptools_git is needed to perform dist tasks
Merge pull request #108 from rbu/fix-label-for-on-new-sequence-item

Set correct 'for' attribute on label of new seq item
Merge pull request #104 from rbu/multi-select-select-template-fix

In multi-select template, set selected for any option in cstruct
Allow SelectWidget to produce <optgroup> HTML tags.
fix failing test