Added SubRequirementList class in .characteristics, which stores a list of the IDs of the requirements that are assigned as subrequirements of the requirement in question.
Removed sub-requirement class. Will implement parent IDs intead
Removed sub-requirement parameter and related methods from Requirement class and added parentID parameter and associated methods
Now have an Add Child Button. Fixed some permissions when a requirement is deleted
Merge branch 'developer' into developer-subrequirement
added get requirement by ID
Merge branch 'developer' into developer-subrequirement
Fixed database error
Merge branch 'developer-subrequirement' of github.com:djkirby/wpi-suite-tng into developer-subrequirement
Changed parent setters
fixed add child status dependencies
Merge branch 'developer-subrequirement' of https://github.com/djkirby/wpi-suite-tng into developer-subrequirement
Implemented method getParent in Requirement class
Merge branch 'developer-subrequirement' of github.com:djkirby/wpi-suite-tng into developer-subrequirement
Merge branch 'developer' into developer-subrequirement
Re-implemented code to address the issue where the timestamp is 0 upon the creation of a requirement
Workin implementation of child requirements
Merge
Quick fix to getParent method
Fixed Child Requirement Implementation, display parent name