Centralize common components.
ref #4028
ref #4028 - add datepicker and the functionality to fill template-params
Centralize common components.
Merge branch 'master' into hrf-refactoring-sprint3

Conflicts:
	public/js/application/application-admin.js
	public/js/application/application-public.js
	public/js/modules/sysinfos-common.i18n.js
	public/js/modules/sysinfos-common.ui.js
Centralize common components.
Merge remote-tracking branch 'origin/MessageTemplate4028' into hrf-refactoring-sprint3

Conflicts:
	public/js/modules/sysinfos-admin.messages.js
ref #4028 - finalize gui
Merge branch 'hrf-refactoring-sprint3' into MessageTemplate4028
Refactor admin area.
Merge branch 'hrf-refactoring-sprint3' into MessageTemplate4028
ref #4028 - finalize gui
ref #4028 - finalize gui, general fixes
REF #4045: add security to admin area.

& some refactorings.