Change all variables/paths/functions from valid to credit
Deployment scripts.

- Template support for nginx.default

- Master: multi-mode startup with init or build + run
Housekeeping for Go dir.
Deployment Scripts.

- Go version as variable

- Queue address from ss-get

- Nginx template

- Check for libs before Build process

- Add mercurial and bzr to base essentials.
Merge branch 'feature/backend' into develop
Merge branch 'feature/frontend' into develop
Build Update.