fix fax txt table
fix csv download (closes foodcoop-adam#129)
fix csv download also when searching
handle ajax errors (closes foodcoops#300)
typo
Merge pull request #302 from orangeman/patch-1

typo
expand gitignore [ci skip]
order articles by number then name in fax+receive

This makes it easier to enter the receive screen from an order pdf print
with received amounts.

Conflicts:
	app/documents/order_fax.rb
bundle update
prepare for RSpec 3.0
try workaround for failing test

(closes foodcoops#303)
allow to set page break options for each document
show articles ordered by members but not by foodcoop dimmed in receive
remove html escaping from all text mails
make missing_units get correct details for closed orders
more sensible mailer option defaults

Conflicts:
	app/mailers/base_mailer.rb
	config/app_config.yml.SAMPLE
	spec/app_config.yml
workaround receive error with many articles
fix shared import paging without query
allow to match category names on import/sync
synchronize price on two decimal places only