move widget context retrieving inside widgets`
Please enter the commit message for your changes. Lines starting
improve ticket error handling
- remove hard coded strings inside module
- use custom enum to specify error kind on failure
Update TicketImpl.hx
Update README.md

Includes license
add copyright in all the codebase
Merge pull request #217 from jeremyletang/master

Add the beluga copyright notice to all the codebases + clean files (whitespace + comments)
Merge pull request #212 from GuillaumeGomez/master

FAQ module porting
Merge pull request #213 from jeremyletang/ticket-locales

finalise ticket locales + improve error handling
Fixes #219