Use improved print service for label printing.
Merge pull request #198 from mattdenner/update_printing

Use improved print service for label printing.
Include the role name in the label text
Merge pull request #199 from mattdenner/better_label_details

Include the role name in the label text
Kit type reference was completely wrong
Merge pull request #200 from mattdenner/fix_kit_validation

Kit type reference was completely wrong
scaffolding for reception page
added call to xls-service
added UI for manifest loading
added templates to repo
adding a new devel_reception_config
adding test_data
adding sample_type to config
adding stubs for sample, labware, and barcode generation
adding stub for labellable registration, csv generation
removed useless call to file in reception.html
added print barcode callback in presenter, and method in model.
UI improvement
fix devel_config
fix devel_reception_config (changed fake print service address)
improve error reporting
offers to download manifest
Array to json library added to aid with parsing of manifest CSV
Added jquery csv library