ENYO-2080: Allow webos service file scaffolding to be added to project

support service template file creation using webos plugin

Enyo-DCO-1.1-Signed-off-by: Junil Kim <logyourself@gmail.com>
Merge branch 'master' of github.com:enyojs/ares-project into ENYO-2080-sparkleholic
ENYO-2080: handle onProjectSelected event when adding service into project

Enyo-DCO-1.1-Signed-off-by: Junil Kim <logyourself@gmail.com>
added onChangeProjectStatus event to notify project property type to plugin services

Enyo-DCO-1.1-Signed-off-by: Junil Kim <logyourself@gmail.com>
Merge pull request #373 from enyojs/ENYO-2080-sparkleholic

Enyo-2080: Allow webOS service file scaffolding to be added to project
Merge branch 'master' of github.com:enyojs/ares-project into ENYO-2403