added language navigation

Change-Id: Iade462aad14d9f68ebc2183a101b8f9a3465778f
fix to cancel search button css

Change-Id: I84bf506bb192c2dd09a9babd2d3e94f84dbb2922
accomodated mono and multilingual theme, small css change

Change-Id: I9513534f8d6e775cea314efcee936104c77d3db5
Merge "added language navigation"
Merge "fix to cancel search button css"
Merge "accomodated mono and multilingual theme, small css change"