Added static text in Message Properties file and Modified css in Gooru.css
Merge branch 'release-6.6.3.a1' of https://github.com/Gooru/Gooru-Web into release-6.6.3.a1
Merge pull request #2282 from mitraj/release-6.6.3.a1

Added static text in Message Properties file and Modified css in Gooru.css