added view projects
added view bi
added uml
changed indentation
changed view
db
merging master
fixed create button
tests and code ready for reviewing and merge #163
tests and code ready for reviewing and merge #163
change gem
Merge pull request #288 from yousraHazem/c2_sama_leave_group

C2 sama leave group
merging master
Merge pull request #285 from yousraHazem/c3-toka-viewbi

C3 toka viewbi
merging master #290