Summary:
this swaps the values of "no error" and "error" in order to maintain
consistency with the rest of efl where the zero value means "no error"
Depends on D8060
Reviewers: cedric
Reviewed By: cedric
Subscribers: segfaultxavi, cedric, #reviewers, #committers
Tags: #efl_api
Differential Revision: https://phab.enlightenment.org/D8063
new eo widgets(efl_ui_ prefix) finds new edc group in
data/elementary/themes/edc/efl/*.edc.
New group name is "klass/group:style" and "base" group name and
"default" style name can be omitted.
for now, separator for style is ':' but needs to be decided.