add hackTbilisi info
updte gulp tasks and locaization
use t and add md function for localized markdown
Update locals.coffee
Update locals.coffee
update about-us eng
update hackatcst eng
Update hackatcst.md
update hackatmacs eng
update hacktbilisi eng
update philosophy eng
fix localization problems
localize email
Merge pull request #12 from uniHackge/i18n

localize unihack.ge for english