website deployment instructions
minor change
changed hostname to natlang-web from cs-champ
added one missing step
added URL alias instructions
Merge branch 'master' of https://github.com/sfu-natlang/lensingwikipedia
New protocol constraint type for text searches.
how to keep the website running
Merge branch 'master' into fixyearzero

Conflict on website.md resolved in favour of master.