Proposals

List of ALL proposal and their data (including deleted ones)

Columns

Name	Description
id	proposal identifier
creator	account who created the proposal
receiver	account who will receive the proposal funds
start_date	when the proposal start receiving funds if approved
end_date	when the proposal stop receiving funds
daily_pay	amount requested per day
daily_pay_symbol	"HBD"
subject	a short description
permlink	a permlink to a post describing the proposal
timestamp	creation time
deleted	True if the proposal has been removed or is expired.