D2: Modify features to fit client's feedback

[LynxYufloria]

Created a Feedback Form page so customers can send feedback

[YUyou0]

Create a feedback analysis based on the feedback that the customers submitted when they finished participating in the project.

• Use graphs to visualize the data for both the quantitative and qualitative questions.
  1. Quantitative: Satisfaction Level, Recommend
  2. Qualitative: Feedback Text