Basic class for a Requirement. Not finished, need to include:
-getter and setter decriptions
-more constructors

Collaborators:
Mike P.
Lauren K.
Ned S.
Xia L.
Added comments to the Requirements class.
Changed class to extend AbstractModel, which is required if the class is
to be inserted into a DataStore or Data instance.
Created RequirementsManager Class (unfinished)
Doesn't see Requirement for some reason


(Also reformatted the imports on the Requirement class)
added the bulk of the code to requirementStore, added some stuff to Requirement to make it do what it should. pretty much just filled in the auto generated methods.
collaborators:
Michael French
TIanyu Li
Evan Polekoff
Fixed errors that were from when Sam committed a couple of minutes ago.
Continued work on the panel, committed to merge branches
Merge remote-tracking branch 'origin/team1-databaseRequirementsModelBranch' into team1-initial-gui
Merge remote-tracking branch 'origin/team1-requirementsModel' into team1-initial-gui

Conflicts:
	RequirementsManager/.classpath
	RequirementsManager/src/edu/wpi/cs/wpisuitetng/modules/RequirementsManager/model/Requirement.java
Merge branch 'team1-initial-gui' of https://github.com/cmdunkers/wpi-suite-tng into team1-initial-gui