add configuration for default language
expanded data-ignore-onchange support
show supplier user-interface update
improved shared database import ui
allow 500 items per page
make apple points optional

a next step would be to move this to a plugin
add fax csv
fix sort order
use ruby-units for unit parsing (closes foodcoops/foodsoft#200)

Conflicts:
	Gemfile
	Gemfile.lock
avoid word-wrap when showing currency
localeapp roundtrip (mostly formatting changes)
Merge pull request #261 from wvengen/feature-shareddb_ui_cleanup

External database import user-interface tweaks
Merge pull request #262 from wvengen/feature-supplier_ui

Supplier view update
Merge pull request #265 from wvengen/feature-add_500_per_page

allow 500 items per page
Merge pull request #266 from wvengen/feature-apples_optional

make apple points optional
Merge pull request #264 from wvengen/feature-config_default_locale

add configuration for default language
Merge pull request #270 from wvengen/feature-order_csv

add fax csv
Merge pull request #272 from wvengen/feature-unit_conversion

use ruby-units for unit parsing
cleanup email footer