fix similar-journo box whats-this link.
Merge branch 'master' into tamtweaks
big sidebar reorganisation
new twitter icon
intermediate commit - add social/sharing buttons
look up proper share urls
Merge branch 'sharebuttons' into tamtweaks
add dummy framework to ease template editing
Testing committing
Tidying up of CSS and minor layout adjustments to the journo pages.
Test
Adjustments to journo profile page based on Tam's comments and design
journo page: Fix crash in quick-n-nasty mode

(quick-n-nasty mode is where some values are missing because they
take too long to calculate. They're normally calculated and cached
by the journo-page-builder tool. But if the cached data isn't
there then we still need to display the page as best we can)
fix donate button image offset when pressed
journo page: show num of alerts and recommendations in stats box
stats box: restore missing padding
ditch obsolete journo scoring stuff
handle old cached journo pages without $num_alerts
more tweaks to handle outdated cache
Adjustments to journo profile page based on Tam's comments and design