set father unit price

but not show in order grid
TODO:
change product's name with stock's name
or add a new column with price per father's unit
Merge pull request #26 from matteo88/master

Rearranged 'order' block columns order, GASConfig
Merge branch 'master' into domthu-gassero
BUGFIX: UnicodeError in order reports
Report
retrieve intergas code for order_report_intergas
affine contat set for order report
clean ID from unicode ressource
BUGFIX: xhtml2pdf pisaDocument and CSS use in order_report

There were problems with rows width...and margin settings error is
TypeError: unsupported operand type(s) for +: 'NoneType' and 'int'
* see:
* http://dialogo.desmacerata.it/domanda/9/creazione-dellordine-pdf-non-funziona-come-fare

Not sure if it is fixed for all cases
Merge pull request #27 from matteo88/master

Stock instead product name
Merge branch 'master' of github.com:feroda/gasistafelice
delegate name
Stub for gasmember "is_active" filtering
Merge branch 'domthu-gassero' into fero-dev

Conflicts:
	gasistafelice/rest/templates/blocks/order_report/report.html
Oooops fixed template comment block
PDF tuning: utf-8 characters, footer again, and content, and page number...
s/-->/a/ in father_price for gasstocks
[DB] Initial south migration for gas application

* default_settings.py: readded South among INSTALLED_APPS
* removed previous unusued migrations
* added initial migration for gas application
[DB] Some fields added to GASConfig, GASSupplierSolidalPact, GASMember

* GASMember, GASConfig, GASSupplierSolidalPact suspension fields
* GASConfig:
    send_email_on_close, registration token,
    use_order_planning, intergas_connection_set,
    some privacy settings
* GASSupplierSolidalPact:
    send_email_on_close

* added also South migrations to be applied with

    [ if you have never applied south migrations use:
        ./manage.py migrate myapp 0001 --fake
    ]

    ./manage.py migrate gas --no-initial-data

...some verbose_name reset to lower case. They should start lowercase.
Updated translations