Prepare presentation for Milestone 2

[iremUlutas]

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Prepare a presentation about the improvements of the project since the last milestone.

To-do

• [x] Clarify what was expected.
• [x] Create a list of improvements.
• [x] Prepare a slide on Google Slides.

[smddzcy]

What is expected:

• [x] Template create / use (use: #149, create: #139)
• [x] Semantic tagging (currently very limited, tags can be added only on group creation, see: #151)
• [x] User profile (seems to be working #142 )
• [x] Search group / user backend (text based, by group name and user name, #140 )
• [x] Search group / user frontend (#158)
• [ ] Content recommendation (backend: #141)
• [x] Comment on posts (frontend:#155, backend: #137 )
• [x] Post votes (up or down)

[smddzcy]

Backend slides are (almost) done 👌 I need rest of the features (recommendations, votes, profile) to be merged & deployed.

[oal55]

Profile page is done, waiting for PR review.