Update base description to full text
Update base description to full text

Added more a rallying call and ideas/aims
OWASP/owasp-summit-2017,nbaars/owasp-summit-2017,talargoni/owasp-summit-2017,OWASP/owasp-summit-2017,OWASP/owasp-summit-2017,talargoni/owasp-summit-2017,mkasmani/owasp-devseccon-summit,OWASP/owasp-summit-2017,talargoni/owasp-summit-2017,nbaars/owasp-summit-2017,mkasmani/owasp-devseccon-summit,mkasmani/owasp-devseccon-summit,mkasmani/owasp-devseccon-summit