Issue #231 scenario fixes
edited the test file
fixed css
remove old UML
Merge branch 'C2_abuali_#240_competitions' into competition
Merge branch 'competition' into C2_mohammad-abdulkhaliq_#231_enter_idea
fix uml
Merge branch 'competition' into C2_abuali_#240_competitions
Merge branch 'C2_mohammad-abdulkhaliq_#231_enter_idea' into competition
add css
Issue #231 link fix
Merge branch 'competition' of https://github.com/DevYah/coolsoft-13 into competition
Merge branch 'competition' into competition2
Revert "Merge branch 'competition' into competition2"

This reverts commit db8a8238e74523a8aaf7920a2a3795c6a4e1a02c, reversing
changes made to 6e0bd36747d411e07cba8ade3740de4dd9a35b2e.
merged with competition