Merge pull request #36 from dolob-mrmr/zhihao

finalised usecase diagram. updated usecase description
DBConnector implementation in androidcamera api
Merge pull request #37 from dolob-mrmr/vincent

DBConnector implementation in androidcamera api
Merge pull request #38 from dolob-mrmr/master

updating branch in github from master
Merge pull request #39 from dolob-mrmr/hamzah

Merge pull request #38 from dolob-mrmr/master
edited main camera upload.

dbConnector class now allows usage of multiple arraylistvaluepairs and urls within one global dbConnector.
Merge pull request #40 from dolob-mrmr/hamzah

edited main camera upload.
finalize cameraAPI
Merge pull request #41 from dolob-mrmr/vincent

finalize cameraAPI
Included Use Case Diagram, Data Class Diagram (not completed) and Sequence Diagram
Merge pull request #42 from dolob-mrmr/hamzah

SysReq Stuff
done sequence diagram and usecase