LB-1580 Build main file.

Changed config path for build folder, for an easy integration with
LiveBlog repo.
Fixed load-theme.js so it will take require-global.
In loaded now is loaded main.js from build instead of main.min.js.
Added blank requirejs plugin for building i18n, i18n-builder.js
Removed .min files from main so it will build better when compressed and
debuging.
Add node_module dependecies in the requirejs build task.
tmpl-builder.js fixed i18n parsing.