add courses contoller without changes
Issue #177 view courses conroller, view and css file for primary button
generating controller
adding actions code
adding views
adding documentation
adding courses controller
fixing indentations
adding courses documentation
adding validations
adding rest of the documentation
fixing indentations
Issue #190 adding view courses files
Merge branch 'master' of https://github.com/alaashafaee/Coolsoft-14
syncing with master
Issue #190 documentation of index courses"

git commit -m Issue
syncing with master
Merge branch 'master' of https://github.com/alaashafaee/Coolsoft-14 into C1_Osam_177_view_courses
fixing conflict after dev_database merge
syncing with master after assuty merge