change gup and cgup snippets

Simplify gup and cgup

added semi-colon to complete the pipeline .pipe(plugin());

Patch

Correct missing quote in gust2 to 5 by Alexander Shemetovsky

Paths

Emmet v2.2.1 is now usable, added paths snippets: gupth and cgupth for coffeescript

v0.5.1

Adding a new javascript&coffeescript snippets: guw2 to guw5 task watch same for coffee cguw2 to cguw5

v0.4.1

added in Coffee Gulp Start project "coffee-script " can use gulpfile.coffee

v0.4.0

Correct bad indentation in Coffee Snippets, delete and simplify.

v0.3.0

Added JavaScript snippets: gust2, gust3, gust4, gust5, and same for CoffeScript Snippets: cgust2, cgust3, cgust4, cgust5. Quickly start gulp Project.