Catch the exceptions in a general error block.
gemfile.lock
bump version to 2.0.0.3.0
Handle error code 422 and 500 in sinatra error handler
Sinatra error handler produces either general error or invalid parameters error
Use the errors hash if an InvalidParameters exception is caught
Remove the errors handling part as it is not needed anymore
Remove unnecessary migration tasks
gemfile.lock
Merge pull request #154 from llh1/50372699_catch_exceptions_in_lims_api

50372699 catch exceptions in lims api
Merge remote-tracking branch 'sanger/version-2' into development

Conflicts:
	Gemfile.lock
	lib/lims-api/version.rb