add comment grouping and large photo preview
Merge remote-tracking branch 'alex/v1.5'
timeline : only regroup close comments.
fix some html issue
fix comment group order
new comment group layout, less left margin
add tag to timeline items
restore all content in user homepage timeline
add comment link with count for time line item
filter public image from timeline views
Merge branch 'master' of git@github.com:fgirault/smeuhsocial.git
timeline : friends can view private photos
better timeline layout, refactored avatar_link to inline element
better timeline layout, refactored avatar_link to inline element
Merge branch 'master' of git@github.com:fgirault/smeuhsocial.git
fix layout
remove the "read" link in comment timeline items as it breaks the "don't
make me think". To see a comment, clicking on it is a better experience
on mobile devices
fix comment css
better blog item view in blog post lists
fix avatar layout in tweet