feat(project,group): add create project,group button in dashboard (#1302)
feat(project,group): add create project,group button in dashboard (#1302)

https://zanata.atlassian.net/browse/ZNTA-459
zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform,zanata/zanata-platform