config files to support user profile persistence
Changed CSS Colour. GP to change default values if needed.
Merge branch 'develop' of https://github.com/soedar/cs3213-project into develop
Added basic slider for debug
Able to move forward in time
Merge branch 'develop' of https://github.com/soedar/cs3213-project into develop
user record is persisted to db upon login
Merge branch 'dinda-backend' into develop

* dinda-backend:
  user record is persisted to db upon login
Fixed debug slider
implemented try logic to help user understand the logic to solve the puzzle
Merge branch 'develop' of https://github.com/soedar/cs3213-project into gps-workspace
Merge branch 'develop' of https://github.com/soedar/cs3213-project into develop

Conflicts:
	frontend/app/scripts/controllers/visualization.js
Merge branch 'develop' of https://github.com/soedar/cs3213-project into gps-workspace
Make change to fit change from workspace