update changelog

update changelog

Fix ghiscoding#150 angularValidation.revalidate problems

Thanks to @jsolt for fixing the issue

Fix disabled="false" as attribute to run validation

evaluate the disabled="false" attribute value in Angular-Validation so
that the validation kicks in when this value is set to "false". This was
problem found with the 3rd party library nya-bootstrap-select

Add silent mode to checkFormValidity function

Fix issue where empty Form Controller was throwing an error

Rename errorMessageVisible to isErrorMessageVisible

bumped version after merge of errorMessageVisible

issue ghiscoding#139 isValidationCancelled tweak

Fix a small issue introduced by last commit