Started with new desing for amkn

Loaded new font (opensans)
Updated look for header  and footer
Changed logos
Updating other sections of AMKN
Updating Videos section
Updating Map
Updating map style
Improve style of map
Improve feature  to home section
Merge remote-tracking branch 'origin/dev' into dev-design
Update teaser at home page
conflict resolved
error merge
Improved icon images
activities search

Form search activities was developed
Improve style defect of ccafs sites video slider
Merge remote-tracking branch 'origin/dev' into dev-design
Improve navigation of panel
Improve how to see the legend
Merge remote-tracking branch 'origin/dev' into dev-design
Finished map control panel
Added meta description