Add project stars.
Fix failing spec.
Move coffee to assets/project
Add star count, view logic, more tests.
Fix hound.
Helper instead of template.
Move destroy user feature to spec.
Merge branch 'star' of https://github.com/cirosantilli/gitlabhq into cirosantilli-star

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Conflicts:
	CHANGELOG
Merge branch 'cirosantilli-star'
Fix test

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Mention Explore page in CHANGELOG

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>