Merge pull request #34 from wardi/master

package search results: update to match ckan, add extra block
accesibility validation errors, home page
close body div in block
there should never be more than one role="main" element on a page
close dangling div
fix another unclosed div problem
delete unused span
more accesibility and validation goodness
fix validation errors in user profile pages
dataset form accessibility and validation
Merge pull request #35 from deniszgonjanin/master

Fixes for passing validation and accessibility requirements
Add button to search page to link to suggested datasets
Merge pull request #36 from thriuin/master

Add button to search results page
change for GCOD-306
change form label to match facet label
changes for GCOD-340
Merge pull request #37 from deniszgonjanin/master

fixes for outstanding issues
revision history templates
Merge pull request #38 from deniszgonjanin/master

revision history templating
remove detecting reversed lng/lat hack