release 0.8.0
Update Test guideline for CONTRIBUTING.md
Merge pull request #200 from marani/docs-contrib-test

Update Test guideline for CONTRIBUTING.md
fix browser sync file prirorities for e2e tests
fix es6 injection as ng annotate fail to catch it
add ng annotate annotation for typescript
Add HTML Preprocessors (Jade, Haml and Handlebars)
Merge pull request #176 from Toilal/html-preprocessors

Add HTML Preprocessors (Jade, Haml and Handlebars)
Merge pull request #206 from Swiip/jsPreproE2ETests

ngAnnotate fix for jsPreprocessors
release v0.8.1