Also fix a bug I noticed while updating POD - when removing a
multiple-choice bundle the question should have its questionType
set to the generic "Multiple Choice' question type rather than
leaving it set to the now-deleted bundle questionType.
Survey responses are now revision-aware.
The survey structure gets revisioned automatically as necessary when changes
are made on the Edit Survey screen (as necessary ~~ a response exists
for the current revision)
Cleaned up edit page tabs
Improved API docs
Added noCreate option to responseId so that it doesn't create unnecessary responses
Added groupToTakeSurvey priv check to takeSurvey
initSurveyOrder now builds a lookup cache to speed up branching
Test suite caches surveyOrder and response itself
Unnecessary sub calls reduced
Updated tests
My largest survey instance test suite, which contains > 1000 tests,
now runs nearly 8 times faster.
Fixed bugs in the handling of logical sections,
creating of responses and counting of responses.
Added in a bunch of new tests.
Jslinting of all survye js files
Tests are defined via a JSON-encoded spec, through Web Crud interface
Test results are TAP encoded, and TAP parsed and prettified into HTML
Added i18n, help and tests
Added survey feedback template and method for returning the templated feedback for a given response
Used this to clean up the default survey template, and updated the i18n and help
refactored out repetitive checking of takenCount
added i18n template variables to Survey template so that user is told what happened for timeouts etc..
Refactored www_submitQuestions to use utility submitQuestions sub (for ease of testing)
Replaced numeric flags, completedCode etc..
Added restart() and exitUrl() to the Expression Engine
Added more Survey instance tests
Does nothing if GraphViz module not installed (the default until wre 0.9.3)
Shows sections and questions as nodes, answers as edges.
Branch targets also show up as edges
Branch expression edges are currently disabled
