bump version

Update crowdfunding_celebration.html.haml

try to make tempremental test more reliable

Bump minor version for sprint 8

Merge pull request loomio#2290 from loomio/joining-and-leaving-groups

Add functionality for joining groups

Merge pull request loomio#2091 from loomio/rails-to-angular-flash

Set flash from rails if one exists

1.4.0

Bug fixes.