Fixed bug 1844: export button should not show when no children are visible
[#1935] Fixed field duplication in Seeded forms
[UI]Kavitha|AdvancedSearch UI-forms and fields to share percentage of screen width
[UI]Kavitha|Advanced Search page - selection of criteria css modified for cleaner UI
Added Chinese translation for "System Logs" to branch 1.1.
Merging conflicts, and some enquiry cucumber tests