Update Rakefile to make rake usable and use local gem bundles
Update to awestruct 0.5.5
Update README for the new install process
Use Google Analytics Universal (not more domain name hack)
Fix initial blog regeneration bug (exception on primary_tag)
Author in sidebar were improperly surrounded by []
Make MultiAtomizer understand that the entries come as arrays

Only take the first entry of the array
as there is only a single author today.
Add warning on the bundler >=0 not found error