Merge pull request #11 from reliefweb/shuichi

Shuichi
Merge pull request #12 from reliefweb/shuichi

Shuichi
fix links for mobile
Merge pull request #13 from reliefweb/andy

fix links for mobile
resolving conflict - changing post dates and adding topics
change thumbnails and separate graduated projects
improve thumbnail and graduation highlight
resize thumbnail-api
and resize thumbnail-mobile
Merge pull request #15 from reliefweb/andy

Andy
Merge branch 'shuichi' into andy
adjust wording for topics items
Merge pull request #16 from reliefweb/andy

Andy
redo wording for thematic topics
Merge pull request #17 from reliefweb/andy

redo wording for thematic topics
add atom.xml for basic rss feed
Merge branch 'gh-pages' into andy
Merge pull request #18 from reliefweb/andy

Andy
change email address in atom feed
Merge pull request #19 from reliefweb/andy

change email address in atom feed