Added initial proposals. Most completed.

proposals/additional-gui-dev.md

proposals/documentation-cleanup.md

proposals/fp-conference-2017.md

proposals/getmonero-redesign.md

proposals/improve-devguides-simplewallet.md

proposals/justin-local-meetups-1.md

proposals/justin-local-meetups-2.md

proposals/kovri-end-user-docs.md

proposals/monero-bounty-hackerone.md

proposals/monero-integrations.md

proposals/monero-subforum-8btc.md

proposals/mooo-continuation-programming.md

proposals/more-mooo-coding-goodness.md

proposals/official-qt-gui.md

proposals/qr-code-for-fr.md

proposals/release-pool-software.md

proposals/whatismonero-produced.md