Added polib as build dependency
Added empty translation module
Added entry point to return translations
Implemented _
Make function from pluraliser string in catalogue
Implemented _N
Automatically translate elements with x-tr attribute
Do not inline src elements with x-no-inline="true"
Remove x-tr comments when minifying
Added translations to index.xhtml
Added translations to help.xhtml
Added target to generate translation catalogues
Updated release notes
Merge branch 'feature-translation'
Added utility build command type
Added stub for function to read translatable strings
Monkey-patch XML parser to store file location in node
Create empty PO file when parsing XHTML file
Extract texts marked as x-tr
Extract strings marked with _() from JavaScript