* BE: command to create fake proposals
* BE: pagination system + implemented for GET proposals/
* FE: overlay mode for Loader component
* FE: paginated Proposals
* refactor pagination.py a bit
* Proposals: set search input from store on construction
* admin: switch proposals to new pagination regime
* BE: test adjustments
* set app.proposals.page after fetch in a less-creepy way
* optimictic proposal.detail from proposal.page
* keep api interfacing on the api surface (one-dimentional page filters vs structured)
* rem MOST & LEAST_FUNDED prop sort + rename NEWST & OLDEST
* ProposalPagination fix default sort
* BE proposal contribution tracking
* FE proposal contribution tracking
* validate contributions
* make sure we catch errors in the 'confirmation' listener
* remove console.log
* lowercase from address compare
* remove validate_contribution_tx from post_proposal_contribution
* Signup requires valid EIP-712 signature. Refactor some auth reducer nomenclature for consistency.
* Add auth endpoint for logging in that checks for valid signature, like create user.
* Fix tests, move dummy data into test_data.py.
* No strict slashes.