added gulp-plumber dependancy and pipe to sass task
added plumber to gulpfile
added plumber to dependancies
tested sass, JS and HTML - all work with plumber
Merge branch 'feature/plumber' into develop
Merge branch 'develop' of https://github.com/eikeco/generator-storm-frontend into develop
fix gulpfile meta comment
assemble task now runs with gulp watch
bumps version 0.8.0
Merge branch 'release/0.8.0'