Merge branch 'hotfix/0.6.2'
fix(config): fix usage of old config variables 'runInPrepare' instead of new 'runInDev'
fix(tests): install and use PhantomJS as Node module to avoid version conflicts
chore(project): bump version to 0.6.3
doc(changelog): update changelog for 0.6.3
Merge branch 'hotfix/0.6.3' into develop

Conflicts:
	package.json
	src/main.js
	src/tasks/config.dev.js