Merge branch 'C4_Husseny_208_edit_problem_4.5' of https://github.com/alaashafaee/Coolsoft-14
Issue 297 Drop down list of tracks and edit track
Issue 297 pulling Issue 208 branch for sync and resolving conflicts
Issue 297 Refreshing track name without refreshing page using javascript
Issue #297 More on failure and success demos when editing track ID, using ajax to refresh flash notice and track name
Issue #297 Using composite key and handling exception, more improvement in scenario
Issue #297 failure and success demos
Issue #297 Resolve conflicts, updating documentation
Issue #297 Resolve conflicts
Issue #297 Updating conventions
Issue #297 deleting spaces
Issue #297 deleting development.sql
Issue #297 using where instead of find_all
Merge branch 'master' of https://github.com/alaashafaee/Coolsoft-14 into C4_Husseny_297_Edit_track_of_a_problem_4.2
Issue #297 Buttons layout changes
Issue #297 Buttons & flash layout changed, completing scenario: on trying to update the problem with the same track, title or description
Issue #297 fixing spelling mistake
Issue #297 More on button layouts
Issue # 297 remove brackets
Merge pull request #328 from alaashafaee/C4_Husseny_297_Edit_track_of_a_problem_4.2

Pull Request: C4_Husseny_297_Edit_track_of_a_problem_4.2