improved compact ID script
moved controller specs into folder
comment
added restrictions for downloading forms from locked mission
added test for 403 on xml submit to locked mission
fixed language change on new response page and added feature spec
fixed bug with double quotes in hints
fixed broadcast bug
added broadcast controller spec
hid change language link on non-GET requests
tidy
refactored form print code
refactored spec helper files
added print tip modal and feature spec
Merge branch 'release-4.8' into staging