Merge branch 'release/0.2.0' into develop
bumps version to 0.3.0-SNAPSHOT
doc(readme): add license

Add license name and a hint to license file to readme

Closes #13
feat(test): make browser to run tests with configurable

Removes hard coded configuration to use PhantamJS.
Adds ‘browsers’ to spec and e2e config section in system.config.js with ‘PhantomJS’ as default to not change the existing behavior.
Config can be overridden in project.config.js or developer.config.js like every other property from system.config.js

Closes #15
feat(dev): add possibility to deactivate LiveReload in dev mode

LiveReload in dev mode can be deactivated via project or developer configuration build.server.withLiveReloadInDev now. Default is true to not change existing behavior.

Closes #10
doc(changelog): update changelog for 0.3.0
bumps version to 0.3.0
Merge branch 'release/0.3.0'