remove tmp files after upload to couchdb
keep trying to connect to redis
with default exponential retry delay
Merge pull request #19 from mycozycloud/development

Development
add update tokens when application is updated
Merge branch 'feature/applicationAuthentification' of git://github.com/poupotte/cozy-data-system
use env variable to give tokens instead of reading a file
Merge branch 'feature/permissionDocType' of git://github.com/poupotte/cozy-data-system

Conflicts:
	app/controllers/data_controller.coffee
	lib/token.coffee
add travis configuration
bump version
add travis build status to readme
code cleaning: no lines with more than 80 characteres
code cleaning: sub-functions for init
code cleaning: add comments
code cleaning: environment variable in uppercase
add possibilities to add permissions for all docTypes
Merge pull request #21 from poupotte/master

Code cleaning
doesn't manage tokens and permissions when environment variable isn't production
Merge pull request #22 from poupotte/master

Production environment
start feed only when appropriate
allow all usages of console.log