GSoC coding week 6 with SCoRe Lab

As we are nearing the end of the 2nd coding phase I completed all the major tasks of the LabelLab project from giving finishing touches to the backend and the revamped frontend

The major tasks accomplished were:

1. Almost completed the team feature with the new permissions set in the backend and viewing the teams in the frontend, some changes in the frontend are still remaining.
2. Completed making a class to extract the meta data of images to get the geo location which would be used to plot the polylines feature of google map.
3. Started working on a new image cropper for images.

By the next week I hope to complete the path-tracking feature and the teams feature and write more tests for the frontend and start writing tests for the backend.