rm page purl resolves
add guest check in conversation factory getList
style update registration route
add new input watcher drtv
Merge branch 'feature-gui-registration' into feature-remove-bootstrap-new-less-structure

Conflicts:
	app/less/base.less
	app/routes/registration/registration.html
update less files
update pw-progress height
add base font color
update icons in cm-input-ctn
update footer