update dependencies
add newsletter tests
implement newsletters models
implement newsletter controllers
fix config and service
newsletter admin wip
add newsletter admin asset processing
newsletter admin wip
copy files for style-guide
update config
Merge pull request #6 from DaQuirm/feature/style-guide

Feature/style guide
rename mixins
add custom color
add mixin for gray color
add warning highlight for input:invalid
add variables
add stylus and nib in devDependencies
update dependencies
update anger comment
add kludge till better times