Change domain reference (see #170)

changelist:

- don't override component name if already set
- option to skip rendering

fix state architecture

fix reflection in component name getter

fix component name getter for newer Go versions

Merge pull request #162 from kyoto-framework/v3

V3

provide license file

Merge pull request #158 from kyoto-framework/v3-server-state-removal-…

…path-for-cleanup

Fixed removal path for state.Server cleanup

use vanity url

update references