fixes #42
keeps integrity of user answer
added custom verbs namespace
Merge branch 'master' of https://github.com/ty-/xapi-jqm into functions
added checked and unchecked verbs and implemented. scrubbed contextActivities
Merge branch 'master' of https://github.com/ty-/xapi-jqm into functions
Merge pull request #7 from ljwolford/functions

custom verbs, context refactor and checkboxes verbs
removed some of the context conditional, updated docs
Merge pull request #59 from ty-/master

custom verbs updated docs