add error message
fix properties generator
fix key with locale language_COUNTRY
add wording BO header
login error message
fix BO translation
trnaslation
more about checkout delivery methods
more about checkout process
add payment ype label
Add VI transaltion
Merge remote-tracking branch 'upstream/master'

Conflicts:
	qalingo-i18n/src/main/resources/input/TranslationQalingoFrontofficeMessages.csv
Merge pull request #3 from perselab/master

Add translations of Vietnamese
some fix : localization
change locale vi to vi_VN
fix chinese locale
fix chinese "languages" translation
add Document a new properties
clean and improve
meta og