use nonjunck as template engine.
update images.
add alumni page.
apply gettext function to views.
add i18n-abide into dependecy.
remove newline in the long string.
set up i18n and translation framwork.
generante po template.
add en tranlations po files and message json.
change default locale to zh-TW.
use aboslute path of js/css.
fix about ssx isnt translated in contact page.
remoe wrong translation messages.
Merge branch 'i18n-support' into stage
update README.md
update README.
update README.
add lang meta.
always add a slash at the end if the first directory is a locale we know.
extract common parts of the views to layout.html.