proposals DTO
add description field
Merge branch 'develop' into IFJJV-SK-141-FillProposalTable
Merge branch 'develop' into IFJJV-SK-141-FillProposalTable
Merge branch 'develop' into IFJJV-SK-141-FillProposalTable
fixed proposalDto and entities User, Proposal
made tender's proposals mapping
added query to proposal reposirory
made controller and view: fills table with proposals data
fixed imports organization
clean up code in TenderFacadeImpl, ProposalDto and tenders.js
resolved conflict and fixed errors
made program logic due to REST standsrds
clean up TenderController
Merge pull request #80 from if045/IFJJV-SK-141-FillProposalTable

Ifjjv sk 141 fill proposal table