duckduckhack: add review process.
review_process.md: explain why @jagtalon is going to get pinged.
review_process.md: add community leaders.
review_process.md: change URL to "DuckDuckGo".
review_process.md: remove moollaza and jagtalon.
review_process.md: reword the intro.
ddh-prev-next.json: prev should point to the new review process.
ddh-prev-next.json: forgot to put items in an array.
minor change to review process text
review_process.md: alphabetized the names.
Merge remote-tracking branch 'origin/jag/add-process' into jag/add-process
review_process.md: remove "completion" and restructure sentence.
minor updates
review_process.md: change "to" to "about".
Merge remote-tracking branch 'origin/jag/add-process' into jag/add-process

Conflicts:
	duckduckhack/submitting-your-instant-answer/review_process.md
Merge pull request #48 from duckduckgo/jag/add-process

Add Process into the "Submitting Your Instant Answer" section