Changed search resul highlighting tag from em to strong
Merge branch 'master' of github.com:ONSdigital/tredegar
Adding debug output for ScanFileSystem
Updates to t3.html and main.css
Merge branch 'master' of https://github.com/ONSdigital/tredegar
Additional debug for LoadIndex
breadcrumb change
Adding debug to check that we're finding some files to index
Elastic Search HTTP client JEST dependency added
Merge branch 'master' of github.com:ONSdigital/tredegar
Moved the taxonomy files to a separate resource folder.
adding Jest HTTP support for loading search indices
Merge remote-tracking branch 'onsdigital/master'
Merge branch 'master' of github.com:ONSdigital/tredegar
changing root to start scanning files from and adding support for 
Jest client
Added taxonomy generator dependencies.
Taxonomy, generator classes and script to run generation.
Updated taxonomy generation command-line.
First draft of a Windows .bat - if it never gets used it won't need fixing.
Experimenting with line continuation when generating taxonomy before
running the app.